Patent | Date |
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Memory device Grant 11,387,251 - Kobayashi , et al. July 12, 2 | 2022-07-12 |
Liquid composition, and method for producing a film and a laminate by using the liquid composition Grant 11,174,411 - Hosoda , et al. November 16, 2 | 2021-11-16 |
Semiconductor Memory Device And Method Of Manufacturing Semiconductor Memory Device App 20210313334 - KOBAYASHI; Shigeki ;   et al. | 2021-10-07 |
Modified polytetrafluoroethylene fine powder and method for its production, and method for producing tube or hose Grant 11,136,423 - Kobayashi , et al. October 5, 2 | 2021-10-05 |
Polytetrafluoroethylene aqueous dispersion Grant 11,104,787 - Kobayashi , et al. August 31, 2 | 2021-08-31 |
Modified polytetrafluoroethylene fine powder and its manufacturing method, and electric wire and tube using it Grant 10,975,187 - Kobayashi , et al. April 13, 2 | 2021-04-13 |
Semiconductor memory device Grant 10,971,515 - Kobayashi , et al. April 6, 2 | 2021-04-06 |
Memory Device App 20210082947 - KOBAYASHI; Shigeki ;   et al. | 2021-03-18 |
Semiconductor storage device Grant 10,943,919 - Kobayashi , et al. March 9, 2 | 2021-03-09 |
Production methods for aqueous emulsion, fine powder and stretched porous body of modified polytetrafluoroethylene Grant 10,865,257 - Higuchi , et al. December 15, 2 | 2020-12-15 |
Semiconductor Storage Device App 20200303402 - KOBAYASHI; Shigeki ;   et al. | 2020-09-24 |
Semiconductor device having a stacked body including a first stacked portion and a second stacked portion Grant 10,622,303 - Kobayashi , et al. | 2020-04-14 |
Storage device Grant 10,622,373 - Kobayashi , et al. | 2020-04-14 |
Semiconductor Memory Device App 20200075625 - KOBAYASHI; Shigeki ;   et al. | 2020-03-05 |
Polytetrafluoroethylene Aqueous Dispersion App 20200056031 - KOBAYASHI; Shigeki ;   et al. | 2020-02-20 |
Semiconductor Memory App 20190296040 - FUJII; Kotaro ;   et al. | 2019-09-26 |
Electro-optical device and electronic apparatus Grant 10,353,248 - Shinohara , et al. July 16, 2 | 2019-07-16 |
Storage Device App 20190172836 - KOBAYASHI; Shigeki ;   et al. | 2019-06-06 |
Liquid Composition, And Method For Producing A Film And A Laminate By Using The Liquid Composition App 20190144700 - HOSODA; Tomoya ;   et al. | 2019-05-16 |
Semiconductor Device And Method For Manufacturing Same App 20190006275 - KOBAYASHI; Shigeki ;   et al. | 2019-01-03 |
Semiconductor memory device Grant 10,121,797 - Kobayashi , et al. November 6, 2 | 2018-11-06 |
Semiconductor memory device Grant 10,115,731 - Kobayashi , et al. October 30, 2 | 2018-10-30 |
Method For Producing Tetrafluoroethylene Copolymer Aqueous Dispersion App 20180298131 - Kobayashi; Shigeki ;   et al. | 2018-10-18 |
Polytetrafluoroethylene Aqueous Dispersion App 20180298160 - KOBAYASHI; Shigeki ;   et al. | 2018-10-18 |
Semiconductor Memory Device App 20180261614 - KOBAYASHI; Shigeki ;   et al. | 2018-09-13 |
Electro-optical Device And Electronic Apparatus App 20180246357 - Shinohara; Takashi ;   et al. | 2018-08-30 |
Fluororesin And Method For Its Production App 20180201708 - YAGI; Keisuke ;   et al. | 2018-07-19 |
Modified Polytetrafluoroethylene Fine Powder And Method For Its Production, And Method For Producing Tube Or Hose App 20180194884 - KOBAYASHI; Shigeki ;   et al. | 2018-07-12 |
Electro-optical device and electronic apparatus Grant 9,989,810 - Shinohara , et al. June 5, 2 | 2018-06-05 |
Production Methods For Aqueous Emulsion, Fine Powder And Stretched Porous Body Of Modified Polytetrafluoroethylene App 20180142043 - Higuchi; Shinya ;   et al. | 2018-05-24 |
Semiconductor memory device Grant 9,978,770 - Kobayashi , et al. May 22, 2 | 2018-05-22 |
Modified Polytetrafluoroethylene Fine Powder And Its Manufacturing Method, And Electric Wire And Tube Using It App 20180037689 - KOBAYASHI; Shigeki ;   et al. | 2018-02-08 |
Memory cell array with improved substrate current pathway Grant 9,842,853 - Sato , et al. December 12, 2 | 2017-12-12 |
Semiconductor memory device with contact plugs extending inside contact connection portions Grant 9,831,121 - Okawa , et al. November 28, 2 | 2017-11-28 |
Resistive semiconductor memory device and operation method thereof Grant 9,779,809 - Kobayashi , et al. October 3, 2 | 2017-10-03 |
Semiconductor memory device Grant 9,748,337 - Kobayashi , et al. August 29, 2 | 2017-08-29 |
Semiconductor Memory Device App 20170243873 - KOBAYASHI; Shigeki ;   et al. | 2017-08-24 |
Semiconductor Memory Device App 20170243883 - KOBAYASHI; Shigeki ;   et al. | 2017-08-24 |
Semiconductor memory device and production method thereof Grant 9,679,911 - Sawabe , et al. June 13, 2 | 2017-06-13 |
Semiconductor memory device Grant 9,679,947 - Yamato , et al. June 13, 2 | 2017-06-13 |
Semiconductor device and method for manufacturing semiconductor device Grant 9,673,215 - Konagai , et al. June 6, 2 | 2017-06-06 |
Semiconductor Memory Device App 20170133586 - YAMATO; Masaki ;   et al. | 2017-05-11 |
Semiconductor memory device having stacked word lines and conductive pillar Grant 9,634,064 - Yamato , et al. April 25, 2 | 2017-04-25 |
Semiconductor Memory Device And Operation Method Thereof App 20170076792 - KOBAYASHI; Shigeki ;   et al. | 2017-03-16 |
Semiconductor Memory Device And Production Method Thereof App 20170077120 - SAWABE; Ryosuke ;   et al. | 2017-03-16 |
Semiconductor Memory Device And Method Of Manufacturing The Same App 20170077121 - SATO; Mitsuru ;   et al. | 2017-03-16 |
Semiconductor Memory Device And Manufacturing Method Thereof App 20170077026 - OKAWA; Takamasa ;   et al. | 2017-03-16 |
3D semiconductor memory device having variable resistance memory elements Grant 9,590,016 - Yamato , et al. March 7, 2 | 2017-03-07 |
Electro-optical Device And Electronic Apparatus App 20170010491 - Shinohara; Takashi ;   et al. | 2017-01-12 |
Semiconductor memory device and operation method thereof Grant 9,520,166 - Kobayashi , et al. December 13, 2 | 2016-12-13 |
Electro-optical device and electronic apparatus Grant 9,470,932 - Shinohara , et al. October 18, 2 | 2016-10-18 |
Nonvolatile Semiconductor Memory Device App 20160276353 - KOBAYASHI; Shigeki ;   et al. | 2016-09-22 |
Semiconductor Memory Device App 20160268268 - KOBAYASHI; Shigeki ;   et al. | 2016-09-15 |
Method For Manufacturing Semiconductor Memory Device And Semiconductor Memory Device App 20160254319 - YAMATO; Masaki ;   et al. | 2016-09-01 |
Polytetrafluoroethylene aqueous emulsion and process for its production, polytetrafluoroethylene aqueous dispersion obtainable by using such an aqueous emulsion, polytetrafluoroethylene fine powder, and stretched porous material Grant 9,376,520 - Higuchi , et al. June 28, 2 | 2016-06-28 |
Method for manufacturing semiconductor memory device and semiconductor memory device Grant 9,362,500 - Yamato , et al. June 7, 2 | 2016-06-07 |
Pneumatic beveler Grant 9,339,906 - Kobayashi May 17, 2 | 2016-05-17 |
Nonvolatile memory device and method of manufacturing the same Grant 9,312,306 - Nakakubo , et al. April 12, 2 | 2016-04-12 |
Semiconductor Memory Device App 20160099289 - YAMATO; Masaki ;   et al. | 2016-04-07 |
Ratchet wrench having an end cap Grant 9,289,885 - Kobayashi March 22, 2 | 2016-03-22 |
Semiconductor memory device having a variable resistance layer serving as a memory layer Grant 9,246,088 - Yamato , et al. January 26, 2 | 2016-01-26 |
Electro-optical Device And Electronic Apparatus App 20160004109 - Shinohara; Takashi ;   et al. | 2016-01-07 |
Nonvolatile memory device and method for manufacturing same Grant 9,224,788 - Kobayashi , et al. December 29, 2 | 2015-12-29 |
Pneumatic Beveler App 20150367469 - Kobayashi; Shigeki | 2015-12-24 |
Resistance change element and method for manufacturing same Grant 9,209,394 - Ode , et al. December 8, 2 | 2015-12-08 |
Non-volatile memory device Grant 9,190,614 - Aiga , et al. November 17, 2 | 2015-11-17 |
Method For Manufacturing Semiconductor Memory Device And Semiconductor Memory Device App 20150295174 - YAMATO; Masaki ;   et al. | 2015-10-15 |
Memory Device App 20150263278 - ODE; Hiroyuki ;   et al. | 2015-09-17 |
Semiconductor Memory Device App 20150255513 - NAKAKUBO; Yoshinori ;   et al. | 2015-09-10 |
Nonvolatile Memory Device App 20150249113 - TAKAGI; Takeshi ;   et al. | 2015-09-03 |
Method for manufacturing semiconductor memory device and semiconductor memory device Grant 9,099,648 - Yamato , et al. August 4, 2 | 2015-08-04 |
Twin Hammer Clutch Impact Wrench App 20150202750 - Kobayashi; Shigeki | 2015-07-23 |
Resistive Random Access Memory Device And Manufacturing Method Of Resistive Element Film App 20150207071 - ODE; Hiroyuki ;   et al. | 2015-07-23 |
Semiconductor Memory Device And Operation Method Thereof App 20150194210 - KOBAYASHI; Shigeki ;   et al. | 2015-07-09 |
Transmission device and method of testing transmission characteristic of DUT Grant 9,075,097 - Kobayashi July 7, 2 | 2015-07-07 |
Nonvolatile Memory Device And Method For Manufacturing Same App 20150155333 - KOBAYASHI; Shigeki ;   et al. | 2015-06-04 |
Semiconductor memory device with a memory cell block including a block film Grant 9,018,613 - Nojiri , et al. April 28, 2 | 2015-04-28 |
Resistance Change Element And Method For Manufacturing Same App 20150108420 - ODE; Hiroyuki ;   et al. | 2015-04-23 |
Nonvolatile semiconductor memory device and method of forming same Grant 9,013,912 - Nojiri , et al. April 21, 2 | 2015-04-21 |
Ratchet drive for a ratchet wrench Grant 9,010,509 - Kobayashi April 21, 2 | 2015-04-21 |
Semiconductor memory device Grant 9,007,809 - Fukumizu , et al. April 14, 2 | 2015-04-14 |
Semiconductor memory device and operation method thereof Grant 9,001,556 - Kobayashi , et al. April 7, 2 | 2015-04-07 |
Nonvolatile Memory Device And Method Of Manufacturing The Same App 20150060749 - NAKAKUBO; Yoshinori ;   et al. | 2015-03-05 |
Semiconductor memory device Grant 8,971,092 - Kobayashi , et al. March 3, 2 | 2015-03-03 |
Nonvolatile memory device Grant 8,916,846 - Kobayashi , et al. December 23, 2 | 2014-12-23 |
Non-volatile semiconductor memory device Grant 8,912,521 - Nojiri , et al. December 16, 2 | 2014-12-16 |
Nonvolatile storage device Grant 8,895,952 - Kobayashi , et al. November 25, 2 | 2014-11-25 |
Process For Producing Polytetrafluoroethylene Fine Powder App 20140343239 - HIGUCHI; Shinya ;   et al. | 2014-11-20 |
Random Number Generation Device App 20140332895 - KOBAYASHI; Shigeki ;   et al. | 2014-11-13 |
Method For Manufacturing Semiconductor Memory Device And Semiconductor Memory Device App 20140326939 - YAMATO; Masaki ;   et al. | 2014-11-06 |
Ratchet Wrench Having An End Cap App 20140260834 - Kobayashi; Shigeki | 2014-09-18 |
Semiconductor Memory Device App 20140241037 - KOBAYASHI; Shigeki ;   et al. | 2014-08-28 |
Non-volatile Semiconductor Memory Device App 20140138597 - NOJIRI; Yasuhiro ;   et al. | 2014-05-22 |
Non-volatile semiconductor memory and data processing method in non-volatile semiconductor memory Grant 8,711,604 - Kobayashi , et al. April 29, 2 | 2014-04-29 |
Nonvolatile Semiconductor Memory Device And Method Of Forming Same App 20140063911 - NOJIRI; Yasuhiro ;   et al. | 2014-03-06 |
Non-volatile Memory Device App 20140063912 - AIGA; Fumihiko ;   et al. | 2014-03-06 |
Nonvolatile Semiconductor Memory Device App 20140061578 - KOBAYASHI; Shigeki ;   et al. | 2014-03-06 |
Nonvolatile Memory Device App 20140061567 - Kobayashi; Shigeki ;   et al. | 2014-03-06 |
Semiconductor Memory Device And Method Of Manufacturing The Same App 20140048761 - NOJIRI; Yasuhiro ;   et al. | 2014-02-20 |
Semiconductor Memory Device And Operation Method Thereof App 20140036571 - KOBAYASHI; Shigeki ;   et al. | 2014-02-06 |
Methods for conferring immunity against protozoans in an animal Grant 8,617,575 - Ito , et al. December 31, 2 | 2013-12-31 |
Methods for conferring immunity against protozoans in an animal Grant 08617575 - | 2013-12-31 |
Semiconductor Memory Device App 20130301339 - FUKUMIZU; Hiroyuki ;   et al. | 2013-11-14 |
Method for producing polytetrafluoroethylene fine powder Grant 8,575,287 - Higuchi , et al. November 5, 2 | 2013-11-05 |
Non-volatile Semiconductor Memory And Data Processing Method In Non-volatile Semiconductor Memory App 20130182488 - KOBAYASHI; Shigeki ;   et al. | 2013-07-18 |
Die grinder with rotatable head Grant 8,480,453 - Kobayashi July 9, 2 | 2013-07-09 |
Method for producing melt-moldable tetrafluoroethylene copolymer Grant 8,470,942 - Funaki , et al. June 25, 2 | 2013-06-25 |
Semiconductor memory device and writing method thereof Grant 8,379,431 - Kobayashi , et al. February 19, 2 | 2013-02-19 |
Jumbo hammer clutch impact wrench Grant 8,261,849 - Kobayashi September 11, 2 | 2012-09-11 |
Transmission Device And Method Of Testing Transmission Characteristic Of Dut App 20120223732 - Kobayashi; Shigeki | 2012-09-06 |
Nonvolatile Storage Device App 20120217464 - Kobayashi; Shigeki ;   et al. | 2012-08-30 |
Semiconductor Memory Device And Method Of Manufacturing The Same App 20120217461 - KOBAYASHI; Shigeki ;   et al. | 2012-08-30 |
Hammer with vibration reduction mechanism Grant 8,240,394 - Kobayashi August 14, 2 | 2012-08-14 |
Polytetrafluoroethylene Aqueous Emulsion And Process For Its Production, Polytetrafluoroethylene Aqueous Dispersion Obtainable By Using Such An Aqueous Emulsion, Polytetrafluoroethylene Fine Powder, And Stretched Porous Material App 20120202906 - HIGUCHI; Shinya ;   et al. | 2012-08-09 |
Gas/liquid mixing equipment, gas/liquid mixing method, polymer and method for its production Grant 8,118,476 - Kasahara , et al. February 21, 2 | 2012-02-21 |
Semiconductor Memory Device And Writing Method Thereof App 20110235395 - KOBAYASHI; Shigeki ;   et al. | 2011-09-29 |
Reversible valve assembly for a pneumatic tool Grant 8,020,631 - Kobayashi September 20, 2 | 2011-09-20 |
Aging device Grant 7,977,729 - Watanabe , et al. July 12, 2 | 2011-07-12 |
Method for producing polytetrafluoroethylene fine powder Grant 7,973,127 - Higuchi , et al. July 5, 2 | 2011-07-05 |
Method For Producing Polytetrafluoroethylene Fine Powder App 20110040054 - HIGUCHI; Shinya ;   et al. | 2011-02-17 |
Method For Producing Polytetrafluoroethylene Fine Powder App 20110021728 - HIGUCHI; Shinya ;   et al. | 2011-01-27 |
Reversible valve assembly for a pneumatic tool Grant 7,802,633 - Kobayashi September 28, 2 | 2010-09-28 |
Plane display device Grant 7,786,664 - Kobayashi August 31, 2 | 2010-08-31 |
Hammer With Vibration Reduction Mechanism App 20100139940 - Kobayashi; Shigeki | 2010-06-10 |
Jumbo Hammer Clutch Impact Wrench App 20100101815 - Kobayashi; Shigeki | 2010-04-29 |
Double Hammer Clutch Impact Wrench App 20100064864 - Kobayashi; Shigeki | 2010-03-18 |
Color-filter substrate, method and apparatus for manufacturing color-filter substrate, and liquid crystal display and method for manufacturing liquid crystal display Grant 7,659,952 - Kobayashi February 9, 2 | 2010-02-09 |
Random Number Generation Device App 20090309646 - KOBAYASHI; Shigeki ;   et al. | 2009-12-17 |
Method For Producing Melt-moldable Tetrafluoroethylene Copolymer App 20090176952 - Funaki; Atsushi ;   et al. | 2009-07-09 |
Autooxidation internal heating type steam reforming system Grant 7,503,946 - Kuwabara , et al. March 17, 2 | 2009-03-17 |
Aging Device App 20090020803 - Watanabe; Hiroshi ;   et al. | 2009-01-22 |
Peroral Vaccine Carrier System App 20090004227 - Matsumura; Takeshi ;   et al. | 2009-01-01 |
Ratchet Drive for a Ratchet Wrench App 20080142329 - Kobayashi; Shigeki | 2008-06-19 |
Reversible Valve Assembly for a Pneumatic Tool App 20080066937 - Kobayashi; Shigeki | 2008-03-20 |
Reversible Valve Assembly For A Pneumatic Tool App 20080066941 - Kobayashi; Shigeki | 2008-03-20 |
Spot Weld Drill App 20080069652 - Kobayashi; Shigeki | 2008-03-20 |
Plane display device App 20080024050 - Kobayashi; Shigeki | 2008-01-31 |
Oral Anti-Protozoiasis Vaccines Based on Transgenic Plants App 20080003243 - Ito; Akira ;   et al. | 2008-01-03 |
Die Grinder with Rotatable Head App 20070141967 - Kobayashi; Shigeki | 2007-06-21 |
Air Ratchet Tool With Rotatable Head App 20070084310 - Kobayashi; Shigeki | 2007-04-19 |
Aqueous polytetrafluoroethylene dispersion composition and process for its production Grant 7,141,620 - Hoshikawa , et al. November 28, 2 | 2006-11-28 |
Color-filter substrate, method and apparatus for manufacturing color-filter substrate, and liquid crystal display and method for manufacturing liquid crystal display Grant 7,110,066 - Kobayashi September 19, 2 | 2006-09-19 |
Color-filter substrate, method and apparatus for manufacturing color-filter substrate, and liquid crystal display and method for manufacturing liquid crystal display App 20060203152 - Kobayashi; Shigeki | 2006-09-14 |
Tetrafluoroethylene copolymer, its production method and paste extruded product Grant 7,071,273 - Kobayashi , et al. July 4, 2 | 2006-07-04 |
Gas/liquid mixing equipment, gas/liquid mixing method, polymer and method for its production App 20060092763 - Kasahara; Nobuyuki ;   et al. | 2006-05-04 |
Tetrafluoroethylene copolymer Grant 7,009,018 - Oharu , et al. March 7, 2 | 2006-03-07 |
Autooxidation internal heating type steam reforming system App 20060000141 - Kuwabara; Takeshi ;   et al. | 2006-01-05 |
Method and apparatus for preparing slurry for CMP apparatus Grant 6,955,764 - Kobayashi October 18, 2 | 2005-10-18 |
Tetrafluoroethylene copolymer App 20050187363 - Oharu, Kazuya ;   et al. | 2005-08-25 |
Acoustic characteristic adjustment device App 20050169488 - Kato, Shinjiro ;   et al. | 2005-08-04 |
Color-filter substrate, method and apparatus for manufacturing color-filter substrate, and liquid crystal display and method for manufacturing liquid crystal display App 20050094074 - Kobayashi, Shigeki | 2005-05-05 |
Tetrafluoroethylene copolymer, its production method and paste extruded product App 20050064195 - Kobayashi, Shigeki ;   et al. | 2005-03-24 |
Aqueous polytetrafluoroethylene dispersion composition and process for its production App 20050038177 - Hoshikawa, Jun ;   et al. | 2005-02-17 |
Process for producing a tetrafluoroethylene polymer excellent in strength Grant 6,822,060 - Kobayashi , et al. November 23, 2 | 2004-11-23 |
Process for producing a tetrafluoroethylene polymer having high strength Grant 6,803,437 - Kobayashi , et al. October 12, 2 | 2004-10-12 |
Process for producing a tetrafluoroethylene polymer Grant 6,794,470 - Kobayashi , et al. September 21, 2 | 2004-09-21 |
Perspective viewing inspection system Grant 6,771,805 - Kobayashi August 3, 2 | 2004-08-03 |
Method of producing paraffin wax for aqueous dispersion polymerization of tetrafluoroethylene and method of producing a polytetrafluoroethylene using the same Grant 6,646,078 - Kobayashi , et al. November 11, 2 | 2003-11-11 |
Apparatus for preparing and supplying slurry for CMP apparatus App 20030131938 - Kobayashi, Shigeki | 2003-07-17 |
Method and apparatus for preparing slurry for CMP apparatus App 20030132168 - Kobayashi, Shigeki | 2003-07-17 |
Method and apparatus for preparing slurry for CMP apparatus App 20030132417 - Kobayashi, Shigeki | 2003-07-17 |
Process for producing a tetrafluoroethylene polymer having high strength App 20030109654 - Kobayashi, Shigeki ;   et al. | 2003-06-12 |
Process for producing a tetrafluoroethylene polymer App 20030065115 - Kobayashi, Shigeki ;   et al. | 2003-04-03 |
Polytetrafluoroethylene composition, method for its production and granulated product Grant 6,538,058 - Kobayashi , et al. March 25, 2 | 2003-03-25 |
Tetrafluoroethylene polymer for stretching Grant 6,518,381 - Kobayashi , et al. February 11, 2 | 2003-02-11 |
Aqueous polytetrafluoroethylene dispersion composition Grant 6,498,207 - Hoshikawa , et al. December 24, 2 | 2002-12-24 |
Tetrafluoroethylene polymer for stretching App 20020161149 - Kobayashi, Shigeki ;   et al. | 2002-10-31 |
Method of producing paraffin wax for aqueous dispersion polymerization of tetrafluoroethylene and method of producing a polytetrafluoroethylene using the same App 20020082343 - Kobayashi, Shigeki ;   et al. | 2002-06-27 |
Polytetrafluoroethylene composition, method for its production and granulated product App 20020061956 - Kobayashi, Shigeki ;   et al. | 2002-05-23 |
Multi-modal soldering inspection system App 20020040922 - Kobayashi, Shigeki | 2002-04-11 |
Pair of foldaway orthogonal mirrors and fabrication method thereof Grant 6,322,222 - Kobayashi November 27, 2 | 2001-11-27 |
Automatic soldering apparatus, apparatus and method for teaching same, soldering inspection apparatus and method, and apparatus and method for automatically correcting soldering Grant 5,542,600 - Kobayashi , et al. August 6, 1 | 1996-08-06 |
Apparatus for inspecting printed circuit boards and the like, and method of operating same Grant 5,245,671 - Kobayashi , et al. September 14, 1 | 1993-09-14 |
Method of and apparatus for inspecting printed circuit boards Grant 5,032,735 - Kobayashi , et al. July 16, 1 | 1991-07-16 |
Solid state relay having a thyristor discharge circuit Grant 4,754,175 - Kobayashi , et al. June 28, 1 | 1988-06-28 |
Operator selectable multiple mode spectrophotometer Grant 4,568,186 - Yoshimura , et al. February 4, 1 | 1986-02-04 |
Blood cell identification and classification system Grant 4,404,683 - Kobayashi , et al. September 13, 1 | 1983-09-13 |
Process for producing fibers with a specially fixed size from melts Grant 4,374,074 - Ueda , et al. February 15, 1 | 1983-02-15 |
Apparatus for producing spherical particles and fibers with a specially fixed size from melts Grant 4,315,720 - Ueda , et al. February 16, 1 | 1982-02-16 |