Patent | Date |
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Quantum Cascade Laser App 20220311215 - ITO; Akio ;   et al. | 2022-09-29 |
Method For Manufacturing Carbon Fiber Sheet, Carbon Fiber Sheet, And Solid-state Battery App 20220293898 - YOSHIOKA; Satomi ;   et al. | 2022-09-15 |
Fluid analyzer Grant D960,007 - Dougakiuchi , et al. August 9, 2 | 2022-08-09 |
Fluid analyzer Grant D960,008 - Dougakiuchi , et al. August 9, 2 | 2022-08-09 |
Fluid analyzer Grant D960,009 - Dougakiuchi , et al. August 9, 2 | 2022-08-09 |
Fluid analyzer Grant D960,006 - Dougakiuchi , et al. August 9, 2 | 2022-08-09 |
Laser Module App 20220209505 - FUJITA; Kazuue ;   et al. | 2022-06-30 |
Method For Manufacturing Injection Molding Material And Injection Molding Material App 20220106739 - YOSHIOKA; Satomi ;   et al. | 2022-04-07 |
Method For Manufacturing Injection Molding Material And Injection Molding Material App 20220105666 - YOSHIOKA; Satomi ;   et al. | 2022-04-07 |
Fiber Structural Body And Manufacturing Apparatus For The Same App 20220090330 - FUJITA; Tetsuji ;   et al. | 2022-03-24 |
Light Emitting Element, Method For Manufacturing Light Emitting Element, And Method For Designing Phase Modulation Layer App 20220037849 - ITO; Akio ;   et al. | 2022-02-03 |
Sheet-like Filter, Mask, And Sheet Manufacturing Apparatus App 20210361986 - YOSHIOKA; Satomi ;   et al. | 2021-11-25 |
Optical semiconductor element and method of manufacturing optical semiconductor element Grant 11,075,315 - Hitaka , et al. July 27, 2 | 2021-07-27 |
Ink absorber, ink absorbing member accommodation container, and ink absorbing structure Grant 10,953,654 - Miyasaka , et al. March 23, 2 | 2021-03-23 |
Sintered Body, Sputtering Target, Film, Quantum Cascade Laser, And Method Of Film Formation App 20210057875 - SUGIYAMA; Atsushi ;   et al. | 2021-02-25 |
Semiconductor device and fabrication method Grant 10,847,522 - Nagai , et al. November 24, 2 | 2020-11-24 |
Ink absorbing member accommodation container and ink absorbing structure Grant 10,828,903 - Yoda , et al. November 10, 2 | 2020-11-10 |
Fluid analyzer Grant D899,284 - Dougakiuchi , et al. October 20, 2 | 2020-10-20 |
Fluid analyzer Grant D899,279 - Dougakiuchi , et al. October 20, 2 | 2020-10-20 |
Fluid analyzer Grant D892,657 - Dougakiuchi , et al. A | 2020-08-11 |
Fluid analyzer Grant D892,656 - Dougakiuchi , et al. A | 2020-08-11 |
Fluid analyzer Grant 10,591,413 - Dougakiuchi , et al. | 2020-03-17 |
Optical Semiconductor Element And Method Of Manufacturing Optical Semiconductor Element App 20190326466 - HITAKA; Masahiro ;   et al. | 2019-10-24 |
Underwater device and method for controlling posture of underwater device Grant 10,451,026 - Handa , et al. Oc | 2019-10-22 |
Method of manufacturing quantum cascade laser beam source Grant 10,439,363 - Ito , et al. O | 2019-10-08 |
Ink Absorber, Ink Absorbing Member Accommodation Container, And Ink Absorbing Structure App 20190299607 - MIYASAKA; Yoichi ;   et al. | 2019-10-03 |
Ink Absorbing Member Accommodation Container And Ink Absorbing Structure App 20190299629 - YODA; Kaneo ;   et al. | 2019-10-03 |
Piezoelectric material, method of manufacturing the same, piezoelectric element, and piezoelectric element application device Grant 10,427,981 - Sumi , et al. October 1, 2 | 2019-10-01 |
Semiconductor Device And Fabrication Method App 20190237471 - Nagai; Kouichi ;   et al. | 2019-08-01 |
Printing apparatus, control method of printing apparatus, and storage medium Grant 10,257,377 - Ito | 2019-04-09 |
Method Of Manufacturing Quantum Cascade Laser Beam Source App 20190074664 - ITO; Akio ;   et al. | 2019-03-07 |
Fluid Analyzer App 20190011361 - DOUGAKIUCHI; Tatsuo ;   et al. | 2019-01-10 |
Quantum cascade laser Grant 10,014,662 - Fujita , et al. July 3, 2 | 2018-07-03 |
Quantum cascade laser Grant 10,008,829 - Dougakiuchi , et al. June 26, 2 | 2018-06-26 |
Printing Apparatus, Control Method Of Printing Apparatus, And Storage Medium App 20180159999 - Ito; Akio | 2018-06-07 |
Quantum cascade detector Grant 9,929,292 - Dougakiuchi , et al. March 27, 2 | 2018-03-27 |
Quantum cascade laser Grant 9,912,119 - Ito , et al. March 6, 2 | 2018-03-06 |
Fluid analyzer and method of manufacturing fluid analyzer Grant 9,909,980 - Ito , et al. March 6, 2 | 2018-03-06 |
Printing ink composition Grant 9,828,507 - Ikeda , et al. November 28, 2 | 2017-11-28 |
Printing ink composition Grant 9,822,272 - Ikeda , et al. November 21, 2 | 2017-11-21 |
Piezoelectric Material, Method Of Manufacturing The Same, Piezoelectric Element, And Piezoelectric Element Application Device App 20170313625 - SUMI; Koji ;   et al. | 2017-11-02 |
Piezoelectric Material, Method Of Manufacturing The Same, Piezoelectric Element, And Piezoelectric Element Application Device App 20170309810 - SUMI; Koji ;   et al. | 2017-10-26 |
Multifunction Peripheral Device Including Peripheral Component Interconnect (pci) Device Connected To Pci Bus, Information Processing Apparatus, Method For Controlling Information Processing Apparatus, And Storage Medium App 20170285726 - Ito; Akio | 2017-10-05 |
Ink jet ink set for sublimation transfer, dyed product, and manufacturing method thereof Grant 9,777,177 - Oguchi , et al. October 3, 2 | 2017-10-03 |
Quantum Cascade Detector App 20170243994 - DOUGAKIUCHI; Tatsuo ;   et al. | 2017-08-24 |
Printing apparatus, method for controlling the same, and program Grant 9,722,461 - Ito August 1, 2 | 2017-08-01 |
Fluid Analyzer And Method Of Manufacturing Fluid Analyzer App 20170115213 - ITO; Akio ;   et al. | 2017-04-27 |
Quantum Cascade Laser App 20170063038 - ITO; Akio ;   et al. | 2017-03-02 |
Quantum Cascade Laser App 20170063044 - DOUGAKIUCHI; Tatsuo ;   et al. | 2017-03-02 |
Quantum Cascade Laser App 20170033536 - FUJITA; Kazuue ;   et al. | 2017-02-02 |
Power transmission apparatus, power transmission method, and storage medium Grant 9,543,791 - Ito January 10, 2 | 2017-01-10 |
Alternating current power measuring apparatus Grant 9,529,024 - Oshima , et al. December 27, 2 | 2016-12-27 |
Liquid accommodating container Grant 9,498,964 - Teramoto , et al. November 22, 2 | 2016-11-22 |
Underwater Device And Method For Controlling Posture Of Underwater Device App 20160201641 - HANDA; Norihisa ;   et al. | 2016-07-14 |
Ink jet recording method and ink set Grant 9,334,414 - Yamazaki , et al. May 10, 2 | 2016-05-10 |
Piezoelectric material, piezoelectric element, liquid ejecting head, liquid ejecting apparatus, ultrasonic sensor, piezoelectric motor, and power generator Grant 9,324,933 - Sumi , et al. April 26, 2 | 2016-04-26 |
Liquid Accommodating Container App 20160096374 - TERAMOTO; Ryosuke ;   et al. | 2016-04-07 |
Printing Ink Composition App 20160075896 - IKEDA; Yasunari ;   et al. | 2016-03-17 |
Printing Ink Composition App 20160075879 - IKEDA; Yasunari ;   et al. | 2016-03-17 |
Piezoelectric material, piezoelectric element, liquid ejecting head, liquid ejecting apparatus, ultrasonic sensor, piezoelectric motor, and power generator Grant 9,276,193 - Sumi , et al. March 1, 2 | 2016-03-01 |
Liquid accommodating container Grant 9,238,370 - Teramoto , et al. January 19, 2 | 2016-01-19 |
Liquid Accommodating Container App 20150367647 - TERAMOTO; Ryosuke ;   et al. | 2015-12-24 |
Ink Jet Ink Set For Sublimation Transfer, Dyed Product, And Manufacturing Method Thereof App 20150337152 - OGUCHI; Hideki ;   et al. | 2015-11-26 |
Piezoelectric material, piezoelectric element, liquid ejecting head, liquid ejecting apparatus, ultrasonic sensor, piezoelectric motor, and power generator Grant 9,190,601 - Sumi , et al. November 17, 2 | 2015-11-17 |
A.C. power measuring apparatus and A.C. power measuring method Grant 9,170,284 - Oshima , et al. October 27, 2 | 2015-10-27 |
Ink Jet Recording Method And Ink Set App 20150275014 - YAMAZAKI; Soichi ;   et al. | 2015-10-01 |
Method of manufacturing recorded matter, manufacturing device of recorded matter and recorded matter Grant 9,108,452 - Takemoto , et al. August 18, 2 | 2015-08-18 |
Sales Management Support System App 20150178801 - OKADA; Hideki ;   et al. | 2015-06-25 |
A.c. Power Measuring Apparatus And A.c. Power Measuring Method App 20150145500 - Oshima; Hirotaka ;   et al. | 2015-05-28 |
Piezoelectric Material, Piezoelectric Element, Liquid Ejecting Head, Liquid Ejecting Apparatus, Ultrasonic Sensor, Piezoelectric Motor, And Power Generator App 20150002586 - SUMI; Koji ;   et al. | 2015-01-01 |
Piezoelectric Material, Piezoelectric Element, Liquid Ejecting Head, Liquid Ejecting Apparatus, Ultrasonic Sensor, Piezoelectric Motor, And Power Generator App 20150002584 - SUMI; Koji ;   et al. | 2015-01-01 |
Piezoelectric Material, Piezoelectric Element, Liquid Ejecting Head, Liquid Ejecting Apparatus, Ultrasonic Sensor, Piezoelectric Motor, And Power Generator App 20150002585 - SUMI; Koji ;   et al. | 2015-01-01 |
Power Transmission Apparatus, Power Transmission Method, And Storage Medium App 20140285004 - Ito; Akio | 2014-09-25 |
Data processing device and data processing method Grant 8,839,359 - Ito , et al. September 16, 2 | 2014-09-16 |
Image forming apparatus and method for setting license information Grant 8,823,968 - Ito September 2, 2 | 2014-09-02 |
Electronic Apparatus, Method For Controlling The Same, And Program App 20140239731 - Ito; Akio | 2014-08-28 |
Display device Grant 8,651,679 - Shimane , et al. February 18, 2 | 2014-02-18 |
Data processing device and data processing method Grant 8,539,605 - Ito , et al. September 17, 2 | 2013-09-17 |
Method Of Manufacturing Recorded Matter, Manufacturing Device Of Recorded Matter And Recorded Matter App 20130235136 - Takemoto; Kiyohiko ;   et al. | 2013-09-12 |
Printing System, Image Forming Apparatus, Control Method Therefor And Computer-readable Medium App 20130148154 - Ito; Akio | 2013-06-13 |
Image-forming method and record Grant 8,439,463 - Sano , et al. May 14, 2 | 2013-05-14 |
Ink jet recording method and recorded matter Grant 8,430,495 - Oyanagi , et al. April 30, 2 | 2013-04-30 |
Display Device App 20130094175 - Shimane; Hiroyuki ;   et al. | 2013-04-18 |
Image Forming Apparatus And Method For Controlling The Same App 20130057896 - Ito; Akio | 2013-03-07 |
Image processing system, apparatus, control method thereof, and storage medium storing a computer program, that generate position information for designating a page of one image data into which another image data is inserted Grant 8,390,854 - Ito March 5, 2 | 2013-03-05 |
Alternating Current Power Measuring Apparatus App 20120259565 - OSHIMA; Hirotaka ;   et al. | 2012-10-11 |
Ink jet recording method and record Grant 8,215,764 - Sano , et al. July 10, 2 | 2012-07-10 |
Image Forming Apparatus, Method Of Controlling The Same And Image Display Apparatus App 20120140284 - Tashiro; Hirohiko ;   et al. | 2012-06-07 |
Image Processing Apparatus, Control Method For Image Processing Apparatus And Program App 20120105893 - Ito; Akio | 2012-05-03 |
Ink set, ink jet recording method, recorded matter, and ink jet recording apparatus Grant 8,105,429 - Oyanagi , et al. January 31, 2 | 2012-01-31 |
Ink set, ink jet recording method, recorded matter, and ink jet recording apparatus Grant 8,097,075 - Oyanagi , et al. January 17, 2 | 2012-01-17 |
Data Processing Device And Data Processing Method App 20120008770 - Ito; Akio ;   et al. | 2012-01-12 |
Three-dimensional object forming apparatus and method for forming three dimensional object Grant 8,021,139 - Kumagai , et al. September 20, 2 | 2011-09-20 |
Information processing device, information processing method, and control program Grant 7,970,817 - Hagiuda , et al. June 28, 2 | 2011-06-28 |
Ink Jet Recording Method And Recorded Matter App 20110135893 - Oyanagi; Takashi ;   et al. | 2011-06-09 |
Receiver apparatus and receiver system Grant 7,932,957 - Azuma , et al. April 26, 2 | 2011-04-26 |
Microinjection apparatus, trap plate and microinjection method Grant 7,897,395 - Ito , et al. March 1, 2 | 2011-03-01 |
Ink Set, Ink Jet Recording Method, Recorded Matter, And Ink Jet Recording Apparatus App 20110037804 - Oyanagi; Takashi ;   et al. | 2011-02-17 |
Borate and near-infrared ray absorption material Grant 7,887,920 - Ito , et al. February 15, 2 | 2011-02-15 |
Receiver apparatus for outputting digital video and audio signals and receiver system incorporating the receiver apparatus Grant 7,880,817 - Jitsuhara , et al. February 1, 2 | 2011-02-01 |
Three-dimensional object forming apparatus and method for forming three dimensional object Grant 7,862,320 - Kumagai , et al. January 4, 2 | 2011-01-04 |
Three-dimensional Object Forming Apparatus And Method For Forming Three Dimensional Object App 20100323050 - KUMAGAI; Toshio ;   et al. | 2010-12-23 |
Image Forming Apparatus, And Method Performed By Image Forming Apparatus App 20100290088 - Ito; Akio | 2010-11-18 |
Image-forming Method And Record App 20100227129 - Sano; Tsuyoshi ;   et al. | 2010-09-09 |
Image-forming Method And Record App 20100207973 - Sano; Tsuyoshi ;   et al. | 2010-08-19 |
Ink Jet Recording Method And Record App 20100187805 - Sano; Tsuyoshi ;   et al. | 2010-07-29 |
Printing Apparatus, Printing Method, Program And Printed Product App 20100055424 - Yoshida; Seishin ;   et al. | 2010-03-04 |
Ink Set, Ink Jet Recording Method, Recorded Matter, And Ink Jet Recording Apparatus App 20100009136 - OYANAGI; Takashi ;   et al. | 2010-01-14 |
Information Providing Server, Program, Information Providing Method, And Information Providing System App 20090327394 - KAJI; Tadashi ;   et al. | 2009-12-31 |
Image Processing System, Image Processing Apparatus, Control Method, Program And Storage Medium App 20090303543 - ITO; Akio | 2009-12-10 |
Multivariable mass flow rate transmitter system and flow rate setting tool Grant 7,610,159 - Ito , et al. October 27, 2 | 2009-10-27 |
Image processing system, apparatus, method, and storage medium storing a computer program, for combining image data using multiple devices Grant 7,602,516 - Ito October 13, 2 | 2009-10-13 |
Multivariable transmitter and computation processing method of the same Grant 7,584,063 - Koyama , et al. September 1, 2 | 2009-09-01 |
Liquid Ejection Apparatus, Liquid Storage And Control Method Of A Liquid Ejection Apparatus App 20090167794 - Hosono; Satoru ;   et al. | 2009-07-02 |
Process for producing sheet for electrophoretic display, sheet for electrophoretic display, and its use Grant 7,525,720 - Miyazaki , et al. April 28, 2 | 2009-04-28 |
Pressure-sensitive Adhesive Composition Containing Near Infrared Ray Absorption Agent App 20090081469 - Oka; Shigeru ;   et al. | 2009-03-26 |
Three-dimensional Object Forming Apparatus And Method For Forming Three Dimensional Object App 20090020920 - KUMAGAI; Toshio ;   et al. | 2009-01-22 |
Cell capturing plate, microinjection apparatus, and method of producing cell capturing plate App 20080299647 - Ito; Akio ;   et al. | 2008-12-04 |
Microinjection apparatus, trap plate and microinjection method App 20080268540 - Ito; Akio ;   et al. | 2008-10-30 |
Borate and Near-Infrared Ray Absorption Material App 20080102279 - Ito; Akio ;   et al. | 2008-05-01 |
Streak removing image reading method and apparatus, program, and storage medium Grant 7,349,108 - Ito March 25, 2 | 2008-03-25 |
Novel Modified Galectin 8 Proteins and Use Thereof App 20080044385 - Nishi; Nozomu ;   et al. | 2008-02-21 |
Multivariable mass flow rate transmitter system and flow rate setting tool App 20070244654 - Ito; Akio ;   et al. | 2007-10-18 |
Microcapsule for electrophoretic display device, process for manufacturing the same and use thereof Grant 7,265,895 - Miyazaki , et al. September 4, 2 | 2007-09-04 |
Data Processing Device And Data Processing Method App 20070204171 - Ito; Akio ;   et al. | 2007-08-30 |
Heat sink, electronic device, and tuner apparatus App 20070177355 - Ito; Akio ;   et al. | 2007-08-02 |
Microcapsule for electrophoretic display device, process for manufacturing the same and use thereof Grant 7,251,070 - Miyazaki , et al. July 31, 2 | 2007-07-31 |
Processing system for providing services and processing method therefor Grant 7,249,039 - Yoshioka , et al. July 24, 2 | 2007-07-24 |
Injection apparatus and injection method App 20070146483 - Ando; Moritoshi ;   et al. | 2007-06-28 |
Receiver apparatus and receiver system App 20070058093 - Azuma; Hitoshi ;   et al. | 2007-03-15 |
Automatic macroinjection apparatus and cell trapping plate App 20070048857 - Ito; Akio ;   et al. | 2007-03-01 |
Receiver apparatus and receiver system App 20070046831 - Jitsuhara; Tsutomu ;   et al. | 2007-03-01 |
Microcapsule for electrophoretic display device, process for manufacturing the same and use thereof App 20060285196 - Miyazaki; Atsushi ;   et al. | 2006-12-21 |
Recycling system and method of managing reusable components Grant 7,130,559 - Kimura , et al. October 31, 2 | 2006-10-31 |
Substance injecting apparatus App 20060183215 - Youoku; Sachihiro ;   et al. | 2006-08-17 |
Data processing apparatus, data processing method, and computer program App 20060059093 - Takaragi; Yoichi ;   et al. | 2006-03-16 |
Image processing system, image processing apparatus, control method, program and storage medium App 20060050310 - Ito; Akio | 2006-03-09 |
Device for injecting substance into cell and method for injecting substance into cell App 20060024812 - Youoku; Sachihiro ;   et al. | 2006-02-02 |
Microcapsule for electrophoretic display device, process for manufacturing the same and use thereof App 20050259312 - Miyazaki, Atsushi ;   et al. | 2005-11-24 |
Information processing device, information processing method, and control program App 20050257126 - Hagiuda, Tadashi ;   et al. | 2005-11-17 |
Apparatus and chip for injecting substance into particle App 20050214932 - Sasaki, Jun ;   et al. | 2005-09-29 |
Power distribution panel switch gear and a monitoring and control system having a distribution panel switch gear Grant 6,947,813 - Sugihara , et al. September 20, 2 | 2005-09-20 |
Multivariable transmitter and computation processing method of the same App 20050125190 - Koyama, Etsutaro ;   et al. | 2005-06-09 |
Recycling system and method for managing reusable components App 20050117918 - Kimura, Hiroyuki ;   et al. | 2005-06-02 |
Recording material for back-printing Grant 6,861,109 - Takahashi , et al. March 1, 2 | 2005-03-01 |
Recording sheet Grant 6,838,134 - Takahashi , et al. January 4, 2 | 2005-01-04 |
White Inkjet Ink And Inkjet Recording Method App 20040246319 - Ito, Akio ;   et al. | 2004-12-09 |
System and apparatus for injecting substance into cell App 20040235143 - Sasaki, Jun ;   et al. | 2004-11-25 |
Power distribution panel switch gear and a monitoring and control system having a distribution panel switch gear App 20040162643 - Sugihara, Masashi ;   et al. | 2004-08-19 |
Recording material for back printing Grant 6,777,038 - Murasawa , et al. August 17, 2 | 2004-08-17 |
Recording sheet App 20040058100 - Murasawa, Yukiko ;   et al. | 2004-03-25 |
Power distribution panel switch gear and a monitoring and control system having a distribution panel switch gear App 20030229405 - Sugihara, Masashi ;   et al. | 2003-12-11 |
Protective maintenance service system for vehicles Grant 6,662,090 - Toyama , et al. December 9, 2 | 2003-12-09 |
Recording sheet Grant 6,649,232 - Ito , et al. November 18, 2 | 2003-11-18 |
Recording sheet Grant 6,616,992 - Ito , et al. September 9, 2 | 2003-09-09 |
Diagnosing method and diagnosing system of print picture quality of image processing apparatus App 20030076523 - Ito, Akio ;   et al. | 2003-04-24 |
Protective maintenance service system for vehicles App 20020193923 - Toyama, Atsuya ;   et al. | 2002-12-19 |
Automobile insurance contents setting system, automobile insurance premium setting system, and automobile insurance premium collection system App 20020178033 - Yoshioka, Tatsuo ;   et al. | 2002-11-28 |
Sheet metal repair method, sheet metal repair tool, and sheet-like member fixing device App 20020116807 - Ito, Akio ;   et al. | 2002-08-29 |
Recording sheet App 20020076531 - Ito, Akio ;   et al. | 2002-06-20 |
Image reading method and apparatus, program, and storage medium App 20020075527 - Ito, Akio | 2002-06-20 |
Recording sheet App 20020071942 - Ito, Akio ;   et al. | 2002-06-13 |
Recording sheet App 20020048659 - Murasawa, Yukiko ;   et al. | 2002-04-25 |
Recording sheet App 20020048658 - Takahashi, Jun ;   et al. | 2002-04-25 |
Apparatus and method for testing circuit board Grant 6,366,100 - Ito , et al. April 2, 2 | 2002-04-02 |
Recording material for back printing App 20020025445 - Murasawa, Yukiko ;   et al. | 2002-02-28 |
Recording sheet App 20020012777 - Takahashi, Jun ;   et al. | 2002-01-31 |
Processing System For Providing Services And Processing Method Therefor App 20020004730 - Yoshioka, Tatsuo ;   et al. | 2002-01-10 |
Method For Detecting Infection With Enterohemorrhagic Escherichia Coli App 20010044125 - ONO, TOMOKO ;   et al. | 2001-11-22 |
Ionizing radiation curable ink for ink jet printing and printed product of the same App 20010041755 - Ito, Akio ;   et al. | 2001-11-15 |
Electron beam tester Grant 5,872,862 - Okubo , et al. February 16, 1 | 1999-02-16 |
Stepping motor having improved construction to reduce parts and facilitate manufacture Grant 5,747,897 - Iwasa , et al. May 5, 1 | 1998-05-05 |
Image processing apparatus and method which performs patterning of color data to generate a pattern image Grant 5,612,793 - Ito , et al. March 18, 1 | 1997-03-18 |
Image forming apparatus for forming a pattern image corresponding to a color of an imput image Grant 5,444,556 - Ito , et al. August 22, 1 | 1995-08-22 |
Probing device and system for testing an integrated circuit Grant 5,331,275 - Ozaki , et al. July 19, 1 | 1994-07-19 |
Indicator control circuit Grant 5,278,552 - Ito January 11, 1 | 1994-01-11 |
Operating device of an electronic equipment mounted on a motor vehicle Grant 5,200,874 - Ito April 6, 1 | 1993-04-06 |
Cross coil type instrument Grant 4,988,944 - Ito January 29, 1 | 1991-01-29 |
Protecting apparatus for secondary excitation type variable speed AC generator/motor Grant 4,812,729 - Ito , et al. March 14, 1 | 1989-03-14 |
Control system for AC motor/generator of secondary AC excitation type Grant 4,742,288 - Sugimoto , et al. May 3, 1 | 1988-05-03 |
Piezoelectric pressure indicator Grant 4,604,544 - Konomi , et al. August 5, 1 | 1986-08-05 |
Plastic lens of neopentyl glycol dimethacrylate copolymerized with methoxy diethylene glycol methacrylate or diethylene glycol dimethacrylate Grant 4,536,267 - Ito , et al. August 20, 1 | 1985-08-20 |
Heat cycle injection compression molding method Grant 4,442,061 - Matsuda , et al. April 10, 1 | 1984-04-10 |
Ferromagnetic high speed sputtering apparatus Grant 4,412,907 - Ito , et al. November 1, 1 | 1983-11-01 |
Composite pen tip Grant 4,410,290 - Ito , et al. October 18, 1 | 1983-10-18 |
Capillary nibs for inscribing instruments Grant 4,310,259 - Ito , et al. January 12, 1 | 1982-01-12 |
Zoom Lens System Operable For Extremely Short Distance Photography Grant 3,841,735 - Katagiri , et al. October 15, 1 | 1974-10-15 |