Nippon Oil Co., Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nippon Oil Co., Ltd..The latest application filed is for "mixing apparatus".
Company Profile
0.200.0
- Nippon Oil Co., Ltd. - Tokyo JP
- Nippon Oil Company, Limited - N/A
- Nippon Oil Company, Limited - Tokyo JP
- Nippon Oil Co., Ltd. - JP JP
- Nippon Oil Co., Ltd. - Minato-ku JP
- Nippon Oil Company, Limited - JP JP
- Nippon Oil Co., Ltd. - both of JP
- Nippon Oil Company, Ltd. - Minato JP
- Nippon Oil Co., Ltd. - Kanagawa JP
- Nippon Oil Co., Ltd. - Nishi-Shimba JP
- Nippon Oil Co., Ltd. - Nishishimbashi JP
- Nippon Oil Company, Limited - both of JP
Patent Activity
| Patent | Date |
|---|---|
| Mixing apparatus Grant 6,612,731 - Nishida , et al. September 2, 2 | 2003-09-02 |
| Glass arrangement including an outside glass plate, a polarization direction changing film and an adhesive layer therebetween, and an inside glass layer Grant 6,259,559 - Kobayashi , et al. July 10, 2 | 2001-07-10 |
| Process of regenerating solid catalysts Grant 6,066,586 - Hashimoto , et al. May 23, 2 | 2000-05-23 |
| Grease composition for rolling bearings Grant 6,063,740 - Kinoshita , et al. May 16, 2 | 2000-05-16 |
| Color liquid crystal display device and method for producing color filter substrate Grant 6,057,900 - Ono , et al. May 2, 2 | 2000-05-02 |
| Liquid crystal display device with compensating film(s) Grant 6,034,754 - Sato , et al. March 7, 2 | 2000-03-07 |
| Acrylic resin composition for color filter Grant 6,028,123 - Hirayama , et al. February 22, 2 | 2000-02-22 |
| Electrochromic mirror Grant 6,023,364 - Kobayashi , et al. February 8, 2 | 2000-02-08 |
| Photoelectric transfer device Grant 6,015,951 - Ikai , et al. January 18, 2 | 2000-01-18 |
| Process for producing an optically active compound Grant 6,008,401 - Komatsu , et al. December 28, 1 | 1999-12-28 |
| Method of producing a semiconducting material Grant 5,997,637 - Ikai , et al. December 7, 1 | 1999-12-07 |
| Liquid crystalline polyesters, their composition, and their uses Grant 5,989,758 - Komatsu , et al. November 23, 1 | 1999-11-23 |
| Transparent electrically conductive plate Grant 5,980,851 - Suga , et al. November 9, 1 | 1999-11-09 |
| Process for fluid catalytic cracking of heavy fraction oil Grant 5,951,850 - Ino , et al. September 14, 1 | 1999-09-14 |
| Liquid crystal display device provided with a liquid crystalline compensating film having a positive uniaxiality in a nematic hybrid orientation Grant 5,943,110 - Yoda , et al. August 24, 1 | 1999-08-24 |
| Fuel additive Grant 5,928,393 - Ishida , et al. July 27, 1 | 1999-07-27 |
| Process for the production of polyolefins Grant 5,916,982 - Nakazawa , et al. June 29, 1 | 1999-06-29 |
| Process for fluid catalytic cracking of oils Grant 5,904,837 - Fujiyama May 18, 1 | 1999-05-18 |
| Compensating film for a liquid crystal display and an OCB mode liquid crystal display incorporating the compensating film Grant 5,883,685 - Mazaki , et al. March 16, 1 | 1999-03-16 |
| Flywheel-type power storage device Grant 5,880,544 - Ikeda , et al. March 9, 1 | 1999-03-09 |
| Method for producing a color filter with a photosensitive coating film Grant 5,876,882 - Yoda , et al. March 2, 1 | 1999-03-02 |
| Bacteria for production of carotenoids Grant 5,858,761 - Tsubokura , et al. January 12, 1 | 1999-01-12 |
| Grease composition for constant-velocity joints Grant 5,854,183 - Hasegawa , et al. December 29, 1 | 1998-12-29 |
| Fuel additive Grant 5,837,016 - Ishida , et al. November 17, 1 | 1998-11-17 |
| Light-shielding layer, method for producing same, and method for producing substrate Grant 5,837,374 - Hirayama , et al. November 17, 1 | 1998-11-17 |
| Catalyst components for polymerization of olefins Grant 5,824,618 - Tajima , et al. October 20, 1 | 1998-10-20 |
| Thermosetting and procuring compositions for color filters and method for making the same Grant 5,821,277 - Hirayama , et al. October 13, 1 | 1998-10-13 |
| Disk brakes Grant 5,803,210 - Kohno , et al. September 8, 1 | 1998-09-08 |
| Method for producing black pigment Grant 5,782,968 - Hirayama , et al. July 21, 1 | 1998-07-21 |
| Olefin polymerization catalyst and polyolefin Grant 5,780,562 - Shimizu , et al. July 14, 1 | 1998-07-14 |
| Reaction column Grant 5,772,970 - Okamoto June 30, 1 | 1998-06-30 |
| Fiber-reinforced composite cylindrical form Grant 5,753,324 - Aoyagi , et al. May 19, 1 | 1998-05-19 |
| Engine oil composition Grant 5,744,430 - Inoue , et al. April 28, 1 | 1998-04-28 |
| Method of manufacturing gas oil containing low amounts of sulfur and aromatic compounds Grant 5,741,414 - Waku , et al. April 21, 1 | 1998-04-21 |
| Method for manufacturing carbon preform and carbon/carbon composite material Grant 5,733,484 - Uchida , et al. March 31, 1 | 1998-03-31 |
| Grease compositions for rolling bearing Grant 5,728,659 - Naka , et al. March 17, 1 | 1998-03-17 |
| Catalyst component for the polymerization of olefins Grant 5,728,641 - Aida , et al. March 17, 1 | 1998-03-17 |
| Prepreg of ultra-high-molecular-weight polyethylene Grant 5,723,388 - Kobayashi , et al. March 3, 1 | 1998-03-03 |
| Oil-soluble polyester, additive for lubricating oil, and lubricating oil composition Grant 5,723,417 - Kitahara , et al. March 3, 1 | 1998-03-03 |
| Catalyst components for polymerization of olefins Grant 5,707,914 - Kataoka , et al. January 13, 1 | 1998-01-13 |
| Method for the continuous production of a polyethylene material having high strength and high modulus of elasticity Grant 5,702,657 - Yoshida , et al. December 30, 1 | 1997-12-30 |
| Spirally woven fabric, and prepreg and rotary body each using said spirally woven fabric therein Grant 5,702,795 - Matsumoto , et al. December 30, 1 | 1997-12-30 |
| Fluid having both magnetic and electrorheological characteristics Grant 5,702,630 - Sasaki , et al. December 30, 1 | 1997-12-30 |
| Method for producing a semiconducting material Grant 5,700,400 - Ikai , et al. December 23, 1 | 1997-12-23 |
| Catalyst components for polymerization of olefins Grant 5,677,401 - Kataoka , et al. October 14, 1 | 1997-10-14 |
| Method for producing color filter Grant 5,665,496 - Omika , et al. September 9, 1 | 1997-09-09 |
| Oxidation-inhibitive lubricating oil composition Grant 5,658,865 - Yoshida , et al. August 19, 1 | 1997-08-19 |
| Catalyst components for polymerization of olefins Grant 5,643,845 - Tajima , et al. July 1, 1 | 1997-07-01 |
| Ultraviolet absorber and coating material Grant 5,627,227 - Suga , et al. May 6, 1 | 1997-05-06 |
| Process for preparing carbon/carbon composite preform and carbon/carbon composite Grant 5,614,134 - Sohda , et al. March 25, 1 | 1997-03-25 |
| Bacteria belonging to new genus process for production of carotenoids using same Grant 5,607,839 - Tsubokura , et al. March 4, 1 | 1997-03-04 |
| Solid catalyst components for olefin polemerization and use thereof Grant 5,604,170 - Sano , et al. February 18, 1 | 1997-02-18 |
| Compensator for a liquid crystal display Grant 5,599,478 - Matumoto , et al. February 4, 1 | 1997-02-04 |
| Split polyethylene stretched material and process for producing the same Grant 5,578,373 - Kobayashi , et al. November 26, 1 | 1996-11-26 |
| Liquid crystalline polymer film, process for producing same, and utilization thereof Grant 5,578,243 - Mazaki , et al. November 26, 1 | 1996-11-26 |
| Lubricating oil composition for internal combustion engines Grant 5,567,342 - Inoue , et al. October 22, 1 | 1996-10-22 |
| Method for preparing optically active succinic acid compound Grant 5,563,290 - Ito October 8, 1 | 1996-10-08 |
| Catalyst component for the polymerization of olefins Grant 5,556,821 - Aida , et al. September 17, 1 | 1996-09-17 |
| Method for forming a substrate having a light shielding layer Grant 5,527,649 - Sato , et al. June 18, 1 | 1996-06-18 |
| Liquid crystal polymer viewing angle compensator for liquid crystal display having its largest refractive index in the thickness direction Grant 5,526,150 - Mazaki , et al. June 11, 1 | 1996-06-11 |
| Process for producing carbonaceous material Grant 5,523,035 - Sohda , et al. June 4, 1 | 1996-06-04 |
| Fluid having magnetic and electrorheological effects simultaneously and Grant 5,516,445 - Sasaki , et al. May 14, 1 | 1996-05-14 |
| Lubricating compositions comprising fluoroalkane refrigerant, an ester and/or polyglycol oil, and an inorganic boron compound Grant 5,512,198 - Sasaki , et al. April 30, 1 | 1996-04-30 |
| Head-up display system where polarized light from a display impinges on a glass plate containing twisted nematic liquid crystal at the plate's Brewsters angle Grant 5,510,913 - Hashimoto , et al. April 23, 1 | 1996-04-23 |
| Catalyst for preparing polyolefins Grant 5,506,183 - Sano , et al. April 9, 1 | 1996-04-09 |
| Method for producing viewing angle compensator for liquid crystal display Grant 5,491,001 - Mazaki , et al. February 13, 1 | 1996-02-13 |
| Method for producing color filter Grant 5,478,681 - Yamasita , et al. * December 26, 1 | 1995-12-26 |
| Phase plate and liquid crystal display using same Grant 5,472,635 - Iida , et al. December 5, 1 | 1995-12-05 |
| In vitro method for stimulating cell growth by culturing cells in a serum-free culture medium comprising human lysozyme Grant 5,468,635 - Komiya , et al. November 21, 1 | 1995-11-21 |
| Refrigerator oil composition containing phosphate ester additives for fluoroalkane refrigerant Grant 5,464,550 - Sasaki , et al. November 7, 1 | 1995-11-07 |
| Process for preparing polyolefins Grant 5,463,001 - Sano , et al. October 31, 1 | 1995-10-31 |
| Liquid crystalline polymer film, process for producing same, and utilization thereof Grant 5,460,748 - Mazaki , et al. October 24, 1 | 1995-10-24 |
| Viewing angle compensator for liquid crystal display Grant 5,456,867 - Mazaki , et al. October 10, 1 | 1995-10-10 |
| Burner for burning liquid fuel Grant 5,452,857 - Furuse , et al. September 26, 1 | 1995-09-26 |
| Lubricant for refrigerating machine Grant 5,443,745 - Sakamoto , et al. August 22, 1 | 1995-08-22 |
| Masterbatch composition for thermoplastic resin modification and method for preparing said masterbatch composition Grant 5,438,090 - Matsubara , et al. * August 1, 1 | 1995-08-01 |
| Process for preparing polyolefins Grant 5,432,236 - Sano , et al. July 11, 1 | 1995-07-11 |
| Resin, process for preparing the same and compositon comprising the same Grant 5,432,234 - Enomoto , et al. July 11, 1 | 1995-07-11 |
| Method of making compensator for liquid crystal display Grant 5,413,657 - Yamanashi , et al. May 9, 1 | 1995-05-09 |
| Composition of glycidylated phenol/vinylcyclohexene or vinylnorbornene resin Grant 5,412,002 - Enomoto , et al. May 2, 1 | 1995-05-02 |
| Lubrication oil composition Grant 5,411,672 - Kagaya , et al. May 2, 1 | 1995-05-02 |
| Process of manufacturing carbon fibers with high chemical stability Grant 5,399,378 - Uemura , et al. March 21, 1 | 1995-03-21 |
| Process for converting heavy hydrocarbon oil into light hydrocarbon fuel Grant 5,395,511 - Kubo , et al. March 7, 1 | 1995-03-07 |
| Fluid compositions for refrigerators Grant 5,391,311 - Ishida , et al. * February 21, 1 | 1995-02-21 |
| Process for preparing polyolefines Grant 5,391,660 - Numao , et al. February 21, 1 | 1995-02-21 |
| Catalyst components for polymerization of olefins Grant 5,387,567 - Tajima , et al. February 7, 1 | 1995-02-07 |
| Method for producing color filter Grant 5,385,795 - Yuasa , et al. * January 31, 1 | 1995-01-31 |
| Zinc electrode for alkaline storage battery Grant 5,382,482 - Suga , et al. January 17, 1 | 1995-01-17 |
| Catalyst combustor Grant 5,375,999 - Aizawa , et al. December 27, 1 | 1994-12-27 |
| Method for producing color filter Grant 5,372,902 - Yamashita , et al. December 13, 1 | 1994-12-13 |
| Lubricating oils Grant 5,372,703 - Kamiya , et al. December 13, 1 | 1994-12-13 |
| Synthetic lubricating oils Grant 5,370,809 - Ishida , et al. * December 6, 1 | 1994-12-06 |
| Filling grease composition for automobile wire harness connector Grant 5,370,808 - Onishi , et al. December 6, 1 | 1994-12-06 |
| Process for producing heat-resistant optical element by heating liquid crystal polymer at polymerization temperature during or after orientation treatment Grant 5,359,443 - Toyooka , et al. October 25, 1 | 1994-10-25 |
| Oil and fat composition for lubricating food processing machines and use thereof Grant 5,346,724 - Ohgake , et al. September 13, 1 | 1994-09-13 |
| Guide rolls Grant 5,334,124 - Ohno August 2, 1 | 1994-08-02 |
| Catalyst components for polymerization of olefins Grant 5,331,071 - Kataoka , et al. July 19, 1 | 1994-07-19 |
| Asphalt compositions for pavement Grant 5,328,943 - Isobe , et al. July 12, 1 | 1994-07-12 |
| Compensator for liquid crystal display Grant 5,326,496 - Iida , et al. July 5, 1 | 1994-07-05 |
| Polymeric solid electrolytes and production process thereof Grant 5,326,657 - Suga , et al. July 5, 1 | 1994-07-05 |
| Method for producing color filter Grant 5,314,769 - Yamasita , et al. * May 24, 1 | 1994-05-24 |
| Process for producing polysilanes Grant 5,304,622 - Ikai , et al. April 19, 1 | 1994-04-19 |
| Nonlinear optical materials Grant 5,288,426 - Itoh , et al. February 22, 1 | 1994-02-22 |
| Method of producing catalyst for converting hydrocarbons Grant 5,286,693 - Ino , et al. February 15, 1 | 1994-02-15 |
| Composition for lubricating oil Grant 5,279,752 - Hasegawa , et al. January 18, 1 | 1994-01-18 |
| Tubular multilayer woven fabric and method for weaving same Grant 5,273,080 - Morohashi , et al. December 28, 1 | 1993-12-28 |
| Preparation process of polymer, and organo-ferromagnetic material Grant 5,272,238 - Garnier , et al. December 21, 1 | 1993-12-21 |
| Synthetic lubricating oils Grant 5,262,076 - Ishida , et al. November 16, 1 | 1993-11-16 |
| Method for polarizing light Grant 5,260,109 - Iida , et al. November 9, 1 | 1993-11-09 |
| Gasoline Grant 5,256,167 - Kaneko , et al. October 26, 1 | 1993-10-26 |
| Liquid crystal color display device provided with a color filter film and an optical phase plate comprising liquid crystal polymer Grant 5,250,214 - Kanemoto , et al. October 5, 1 | 1993-10-05 |
| Method of manufacturing hydrocarbon conversion catalyst Grant 5,240,890 - Ino , et al. August 31, 1 | 1993-08-31 |
| Organic thin film electroluminescent device Grant 5,231,329 - Nishikitani , et al. July 27, 1 | 1993-07-27 |
| Method for producing color filter Grant 5,214,541 - Yamasita , et al. May 25, 1 | 1993-05-25 |
| Method for producing color filter Grant 5,214,542 - Yamasita , et al. May 25, 1 | 1993-05-25 |
| Optical rotator formed of a twisted nematic liquid crystal polyster including an ortho-substituted aromatic unit Grant 5,206,752 - Itoh , et al. * April 27, 1 | 1993-04-27 |
| Process for continuous production of polyolefin material Grant 5,200,129 - Kobayashi , et al. * April 6, 1 | 1993-04-06 |
| Preparation process of polymeric solid electrolyte Grant 5,194,490 - Suga , et al. March 16, 1 | 1993-03-16 |
| Process for preparing carbon/carbon composite Grant 5,192,471 - Uemura , et al. March 9, 1 | 1993-03-09 |
| Method for producing compensator for liquid crystal display Grant 5,193,020 - Shiozaki , et al. March 9, 1 | 1993-03-09 |
| Process for preparing carbon/carbon composite Grant 5,181,979 - Uemura , et al. January 26, 1 | 1993-01-26 |
| Fuel spraying method in liquid fuel combustion burner, and liquid fuel combustion burner Grant 5,158,443 - Miyake October 27, 1 | 1992-10-27 |
| Poly[(3-pyrrolyl)acetic acid] Grant 5,149,826 - Delabouglise , et al. September 22, 1 | 1992-09-22 |
| Method of preparing polyvinyl alcohol gel Grant 5,141,973 - Kobayashi , et al. August 25, 1 | 1992-08-25 |
| Method for orienting a liquid crystalline polymer Grant 5,132,147 - Takiguchi , et al. July 21, 1 | 1992-07-21 |
| Process for hydrogen production from kerosene Grant 5,130,115 - Fujisou , et al. * July 14, 1 | 1992-07-14 |
| Fiber-reinforced composite cable Grant 5,130,193 - Ikeda July 14, 1 | 1992-07-14 |
| Water-repellent composition Grant 5,120,355 - Imai June 9, 1 | 1992-06-09 |
| Hole transporting material Grant 5,116,708 - Shikatani , et al. May 26, 1 | 1992-05-26 |
| Process for producing carbon material and carbon/carbon composites Grant 5,114,635 - Sohda , et al. May 19, 1 | 1992-05-19 |
| Rubber composition Grant 5,110,872 - Sasaki , et al. May 5, 1 | 1992-05-05 |
| Method for continuous preparation of polyethylene material having high strength and high modulus of elasticity Grant 5,106,558 - Kobayashi , et al. April 21, 1 | 1992-04-21 |
| Process for the continuous production of high-strength and high-modulus polyethylene material Grant 5,106,555 - Kobayashi , et al. April 21, 1 | 1992-04-21 |
| Process for preparing carbon material Grant 5,093,156 - Uemura , et al. March 3, 1 | 1992-03-03 |
| Continuous production process of high-strength and high-modulus polyolefin material Grant 5,091,133 - Kobayashi , et al. February 25, 1 | 1992-02-25 |
| Polyphenylene ether resin composition Grant 5,084,516 - Tsuchiya , et al. January 28, 1 | 1992-01-28 |
| Chiral smectic C liquid crystalline polyester and optical filter Grant 5,081,221 - Watanabe January 14, 1 | 1992-01-14 |
| Method of making phantom for NMR diagnosis Grant 5,071,602 - Nambu , et al. December 10, 1 | 1991-12-10 |
| Substrate with a liquid crystal polymeric thin film and method for manufacturing the same Grant 5,064,697 - Takiguchi , et al. November 12, 1 | 1991-11-12 |
| Grease composition for high speed anti-friction bearing Grant 5,059,336 - Naka , et al. October 22, 1 | 1991-10-22 |
| 3-substituted polypyrrole Grant 5,059,694 - Delabouglise , et al. October 22, 1 | 1991-10-22 |
| Process for producing carbon/carbon composites Grant 5,057,254 - Sohda , et al. October 15, 1 | 1991-10-15 |
| Water-based protective compositions for coating films Grant 5,049,186 - Kawabata September 17, 1 | 1991-09-17 |
| Process for producing carbon/carbon composite having oxidation resistance Grant 5,045,356 - Uemura , et al. September 3, 1 | 1991-09-03 |
| Actuator utilizing shape memory alloy and articulated arm comprising this actuator Grant 5,035,530 - Fukuda , et al. July 30, 1 | 1991-07-30 |
| Lubricating oil compositions for food processing machines Grant 5,034,144 - Ohgake , et al. July 23, 1 | 1991-07-23 |
| Hydrogen production from hydrocarbon Grant 5,026,536 - Shioiri , et al. June 25, 1 | 1991-06-25 |
| Method for sterilization of polyvinyl alcohol gel by .gamma.-ray Grant 5,012,503 - Nambu , et al. April 30, 1 | 1991-04-30 |
| Production of polyethylene materials having improved strength and modulus qualities Grant 4,996,011 - Sano , et al. February 26, 1 | 1991-02-26 |
| Process for preparing oil-soluble nitrogen-containing compounds Grant 4,992,150 - Igarashi , et al. February 12, 1 | 1991-02-12 |
| Package feed for a prescribed weft length of carbon fiber Grant 4,986,316 - Morohashi , et al. January 22, 1 | 1991-01-22 |
| Polymeric solid electrolyte Grant 4,978,473 - Kuroda , et al. December 18, 1 | 1990-12-18 |
| Polymeric solid electrolytes and production process thereof Grant 4,970,012 - Kuroda , et al. November 13, 1 | 1990-11-13 |
| Method for hydrocracking heavy fraction oils Grant 4,966,679 - Kubo , et al. October 30, 1 | 1990-10-30 |
| Method for applying electromagnetic wave and ultrasonic wave therapies Grant 4,958,626 - Nambu , et al. September 25, 1 | 1990-09-25 |
| Novel copolymers and electroactive polymers derived from same Grant 4,952,667 - Shikatani , et al. August 28, 1 | 1990-08-28 |
| Lubricating oil compositions for refrigerators Grant 4,948,525 - Sasaki , et al. August 14, 1 | 1990-08-14 |
| Recording medium Grant 4,933,243 - Hara , et al. June 12, 1 | 1990-06-12 |
| Random copolymer containing derivative of bicyclo [2.2.1] hept-2-ene compound Grant 4,931,520 - Yamanashi , et al. June 5, 1 | 1990-06-05 |
| Process for the preparation of gel for use as cooling medium Grant 4,925,603 - Nambu * May 15, 1 | 1990-05-15 |
| Process for making skin marker Grant 4,916,170 - Nambu , et al. April 10, 1 | 1990-04-10 |
| Polyethylene resin composition Grant 4,910,257 - Sano , et al. March 20, 1 | 1990-03-20 |
| Method for preparing resin having light color Grant 4,908,420 - Sasaki , et al. March 13, 1 | 1990-03-13 |
| Thermoplastic elastomer compositions Grant 4,895,903 - Kobayashi , et al. January 23, 1 | 1990-01-23 |
| Hydrocracking catalysts Grant 4,895,822 - Okazaki , et al. January 23, 1 | 1990-01-23 |
| Method for manufacturing carpet tiles having excellent dimensional stability Grant 4,872,930 - Kajikawa , et al. October 10, 1 | 1989-10-10 |
| Catalyst for hydrotreating heavy hydrocarbon oils and a method of preparing the catalyst Grant 4,861,746 - Oishi , et al. August 29, 1 | 1989-08-29 |
| Method for hydrocracking heavy fraction oil Grant 4,857,168 - Kubo , et al. August 15, 1 | 1989-08-15 |
| Catalysts for polymerization of olefins Grant 4,849,390 - Sano , et al. July 18, 1 | 1989-07-18 |
| Polyphenylene ether resin composition Grant 4,849,486 - Tsuchiya , et al. July 18, 1 | 1989-07-18 |
| Polyethylene composition Grant 4,835,219 - Tajima , et al. May 30, 1 | 1989-05-30 |
| Denture base Grant 4,828,493 - Nambu , et al. May 9, 1 | 1989-05-09 |
| High-octane-rating gasolines Grant 4,824,552 - Nagasawa , et al. April 25, 1 | 1989-04-25 |
| Thermoplastic elastomer compositions Grant 4,822,855 - Kobayashi , et al. April 18, 1 | 1989-04-18 |
| Fire-retardant electric device Grant 4,812,262 - Shinzawa , et al. March 14, 1 | 1989-03-14 |
| Process for preparing an artificial biological membrane Grant 4,808,353 - Nambu , et al. February 28, 1 | 1989-02-28 |
| Process for producing pitch-based carbon fibers Grant 4,788,050 - Hirose , et al. November 29, 1 | 1988-11-29 |
| Molding composition Grant 4,786,687 - Sano , et al. November 22, 1 | 1988-11-22 |
| Pressure-sensitive adhesive composition produced from a base block copolymer, a resinous tackifier, a naphthenic or parffinic mineral oil, and an aromatic synthetic oil Grant 4,785,043 - Kawai , et al. November 15, 1 | 1988-11-15 |
| Material for diagnosis by nuclear magnetic resonance imaging Grant 4,774,957 - Nambu , et al. October 4, 1 | 1988-10-04 |
| Lubricating oil compositions Grant 4,770,802 - Ishida , et al. September 13, 1 | 1988-09-13 |
| Metal working lubricant Grant 4,759,861 - Ogura , et al. July 26, 1 | 1988-07-26 |
| Automatic transmission oil compositions Grant 4,758,364 - Seki , et al. July 19, 1 | 1988-07-19 |
| Novel electron beam resist materials Grant 4,751,168 - Tsuchiya , et al. June 14, 1 | 1988-06-14 |
| Thermotropic cholesteric liquid crystalline polypeptide comprising alpha-benzyl glutamate-alpha-alkyl glutamate copolymer Grant 4,743,675 - Watanabe May 10, 1 | 1988-05-10 |
| Process for producing cholesteric liquid crystal polyester film or sheet possessing ordered planar texture Grant 4,738,811 - Hara , et al. April 19, 1 | 1988-04-19 |
| Synthetic lubricating oils Grant 4,737,297 - Yoshida , et al. April 12, 1 | 1988-04-12 |
| Electrode for use in electroretinography Grant 4,735,207 - Nambu , et al. April 5, 1 | 1988-04-05 |
| Medical material of polyvinyl alcohol and process of making Grant 4,734,097 - Tanabe , et al. * March 29, 1 | 1988-03-29 |
| Thermoplastic elastomer composition Grant 4,722,973 - Yamaoka , et al. February 2, 1 | 1988-02-02 |
| Chlorinated linear ultra low density polyethylene Grant 4,704,439 - Yamaoka , et al. November 3, 1 | 1987-11-03 |
| Method for producing alkaline earth metal borate dispersions Grant 4,683,126 - Inoue , et al. July 28, 1 | 1987-07-28 |
| Method of making ceramic articles Grant 4,680,154 - Matsubara , et al. July 14, 1 | 1987-07-14 |
| Process for preparing a hydrogel Grant 4,664,857 - Nambu * May 12, 1 | 1987-05-12 |
| Thermal medium oils Grant 4,665,275 - Yoshida , et al. May 12, 1 | 1987-05-12 |
| High modulus cholesteric liquid crystal polyesters Grant 4,652,626 - Orii , et al. March 24, 1 | 1987-03-24 |
| Method for cracking heavy hydrocarbon oils Grant 4,640,765 - Kubo February 3, 1 | 1987-02-03 |
| Thermosetting resin composition Grant 4,639,503 - Hara , et al. January 27, 1 | 1987-01-27 |
| Process for preparing polyolefins Grant 4,619,981 - Tajima , et al. October 28, 1 | 1986-10-28 |
| Process for producing immobilized L-asparaginase preparations for the therapy of leukemia Grant 4,617,271 - Nambu October 14, 1 | 1986-10-14 |
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