Inventor · disambiguated record
Atsushi Miyazawa
Also filed as: MIYAZAWA ATSUSHI
42 granted patents·14 pending applications·381 citations·filing 1986–2023
97Inventor score
Top patents by PatentIndex Score
56 records- 0193US7055966B2Illuminator and projectorSEIKO EPSON CORP·Filed 2003·Granted Jun 6, 2006·42 cites·24 claims
- 0293USD311181SOptical magnetic disk cartridgeSEIKO EPSON CORP·Filed 1988·Granted Oct 9, 1990·39 cites·1 claims
- 0388US7321682B2Image generation system, image generation method, program, and information storage mediumNAMCO BANDAI GAMES INC·Filed 2003·Granted Jan 22, 2008·40 cites·10 claims
- 0488US6844993B2Optical device and projector having the optical deviceSEIKO EPSON CORP·Filed 2003·Granted Jan 18, 2005·36 cites·44 claims
- 0587US6939638B2Fuel cell separator, process for production thereof, and polymer electrolyte fuel cellNISSHIN SPINNING·Filed 2001·Granted Sep 6, 2005·28 cites·18 claims
- 0685US6954223B2Stereoscopic image generating apparatus and game apparatusNAMCO LTD·Filed 2001·Granted Oct 11, 2005·55 cites·6 claims
- 0782US7596259B2Image generation system, image generation method, program, and information storage mediumNAMCO BANDAI GAMES INC·Filed 2007·Granted Sep 29, 2009·7 cites·17 claims
- 0881US6488472B1Axial fan, centrifugal fan, and electronic equipment employing one of these fansSEIKO EPSON CORP·Filed 2001·Granted Dec 3, 2002·27 cites·14 claims
- 0978US8173320B2Fuel cell stack and method for making the sameTAKATA KOSHI·Filed 2007·Granted May 8, 2012·9 cites·13 claims
- 1078US6833953B2Polarizer and optical device using the polarizerSEIKO EPSON CORP·Filed 2002·Granted Dec 21, 2004·16 cites·41 claims
- 1177US8974983B2Electrical conductive member and polymer electrolyte fuel cell using the sameHIMENO TOMOKATSU·Filed 2009·Granted Mar 10, 2015·4 cites·14 claims
- 1277US6686083B1Carbonaceous composite material, process for production thereof, fuel cell separator, and polymer electrolyte fuel cellNISSHIN SPINNING·Filed 2000·Granted Feb 3, 2004·15 cites·9 claims
- 1374US6893758B2Fuel cell system and method of stopping the systemNISSAN MOTOR·Filed 2002·Granted May 17, 2005·12 cites·15 claims
- 1473US2025141044A1Insulating film for secondary battery and method for producing itTOSOH FINECHEM CORP·Filed 2023·Application pending·0 cites
- 1572US10923748B2Air cellNISSAN MOTOR·Filed 2019·Granted Feb 16, 2021·0 cites·19 claims
- 1670US9780423B2Air batteryNISSAN MOTOR·Filed 2013·Granted Oct 3, 2017·1 cites·14 claims
- 1770US9728827B2Battery packNISSAN MOTOR·Filed 2013·Granted Aug 8, 2017·1 cites·10 claims
- 1869US7680322B2Method of fabricating printed material for stereoscopic viewing, and printed material for stereoscopic viewingNAMCO BANDAI GAMES INC·Filed 2003·Granted Mar 16, 2010·11 cites·10 claims
- 1968US10147954B2Positive electrode for air cell and manufacturing method thereofNISSAN MOTOR·Filed 2013·Granted Dec 4, 2018·1 cites·19 claims
- 2068US8263289B2Fuel cell stack and method of producing its separator platesMIYAZAWA ATSUSHI·Filed 2007·Granted Sep 11, 2012·3 cites·11 claims
- 2165US9350027B2Sealing structure and fuel cell having the sealing structureKAGEYAMA KAZUHIRO·Filed 2009·Granted May 24, 2016·1 cites·20 claims
- 2261US6921600B2Separator for fuel cell and method of manufacture thereforNISSAN MOTOR·Filed 2002·Granted Jul 26, 2005·5 cites·9 claims
- 2360US7085051B2Polarizer and optical device using the polarizerSEIKO EPSON CORP·Filed 2004·Granted Aug 1, 2006·5 cites·90 claims
- 2460US2015050569A1Air cellNISSAN MOTOR·Filed 2013·Application pending·0 cites
- 2559US9203096B2Air battery systemNISSAN MOTOR·Filed 2012·Granted Dec 1, 2015·0 cites·9 claims
- 2658US9728815B2Assembled batteryNISSAN MOTOR·Filed 2013·Granted Aug 8, 2017·0 cites·14 claims
- 2758US2024170705A1Thermoplastic resin, thermosetting resin, liquid dispersion compositions, laminates for polymer electrolyte fuel cell, and methods for manufacturing laminate for polymer electrolyte fuel cellTOSOH CORP·Filed 2022·Application pending·0 cites
- 2853US10181625B2Air battery and air battery stack using sameNISSAN MOTOR·Filed 2013·Granted Jan 15, 2019·0 cites·6 claims
- 2953US9502741B2Air battery and battery pack using sameNISSAN MOTOR·Filed 2013·Granted Nov 22, 2016·0 cites·5 claims
- 3052US10297871B2Air cell cartridge and air cell systemNISSAN MOTOR·Filed 2013·Granted May 21, 2019·0 cites·17 claims
- 3152US7348086B2Fuel cellNISSAN MOTOR·Filed 2002·Granted Mar 25, 2008·1 cites·3 claims
- 3251US9608302B2Air batteryNISSAN MOTOR·Filed 2012·Granted Mar 28, 2017·0 cites·12 claims
- 3351US9577299B2Air cellNISSAN MOTOR·Filed 2013·Granted Feb 21, 2017·0 cites·12 claims
- 3451US2022135401A1Core-shell composite and method for producing sameTOSOH CORP·Filed 2020·Application pending·0 cites
- 3550US9666917B2Air cell and assembled battery employing sameNISSAN MOTOR·Filed 2013·Granted May 30, 2017·0 cites·10 claims
- 3650US8092951B2Fuel cell, fuel cell stack and method of manufacturing the sameOBIKA MOTOHARU·Filed 2007·Granted Jan 10, 2012·0 cites·14 claims
- 3749US2008206617A1Fuel Cell SeparatorsNISSAN MOTOR·Filed 2006·Application pending·0 cites
- 3848US9627695B2Electrical conductive member, method for manufacturing the same, separator for fuel cell, and polymer electrolyte fuel cellHIMENO TOMOKATSU·Filed 2011·Granted Apr 18, 2017·0 cites·14 claims
- 3948US2004084798A1Carbonaceous composite material, process for production thereof, fuel cell separator, and polymer electrolyte fuel cellNISSHIN SPINNING·Filed 2003·Application pending·0 cites
- 4047US9350058B2Air cell and assembled battery using the sameNAGAYAMA MORI·Filed 2012·Granted May 24, 2016·0 cites·12 claims
- 4147US2006216558A1Monitor connection of fuel cell stackNISSAN MOTOR·Filed 2006·Application pending·0 cites
- 4246US2008096081A1Fuel CellNISSAN MOTOR·Filed 2005·Application pending·0 cites
- 4345US10020551B2Liquid activated air batteryNAGAYAMA MORI·Filed 2012·Granted Jul 10, 2018·0 cites·10 claims
- 4445US2005255362A1Fuel cell and related manufacturing methodNISSAN MOTOR·Filed 2003·Application pending·0 cites
- 4544US2005244699A1Fuel cellNISSAN MOTOR·Filed 2004·Application pending·0 cites
- 4644US2004009387A1Fuel cellNISSAN MOTOR·Filed 2003·Application pending·0 cites
- 4744US2004076869A1Fuel cellNISSAN MOTOR·Filed 2003·Application pending·0 cites
- 4843US8249335B2Method of making printed material for stereoscopic viewing, and printed material for stereoscopic viewingTOOYAMA SHIGEKI·Filed 2009·Granted Aug 21, 2012·0 cites·12 claims
- 4943US2004013932A1Fuel cell stackFiled 2002·Application pending·0 cites
- 5042US7553575B2Fuel cell humidification system and methodNISSAN MOTOR·Filed 2003·Granted Jun 30, 2009·0 cites·4 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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