| Patent | Date |
|---|
Compression Apparatus
App 20210408570 - SAKAI; OSAMU ; et al. | 2021-12-30 |
Compression Apparatus
App 20210399319 - SAKAI; OSAMU ; et al. | 2021-12-23 |
Compression Apparatus
App 20210384539 - SAKAI; OSAMU ; et al. | 2021-12-09 |
Electrochemical Hydrogen Pump
App 20210376339 - KAWABATA; Norihiko ; et al. | 2021-12-02 |
Hydrogen System
App 20210332488 - SAKAI; OSAMU ; et al. | 2021-10-28 |
Compression Apparatus
App 20210310137 - KAKUWA; TAKASHI ; et al. | 2021-10-07 |
Compression Apparatus
App 20210305607 - KAKUWA; TAKASHI ; et al. | 2021-09-30 |
Robot Concierge
App 20210284492 - Sakai; Osamu ; et al. | 2021-09-16 |
Hydrogen System And Method Of Operating Hydrogen System
App 20210079546 - WAKITA; HIDENOBU ; et al. | 2021-03-18 |
Hydrogen supply system for adjusting dew point of a hydrogen-containing gas supplied thereto
Grant 10,811,712 - Sakai , et al. October 20, 2 | 2020-10-20 |
Hydrogen supply system and driving method of hydrogen supply system
Grant 10,756,376 - Wakita , et al. A | 2020-08-25 |
Oil-impregnated sintered bearing and production method therefor
Grant 10,731,704 - Tamura , et al. | 2020-08-04 |
Hydrogen supply system
Grant 10,722,841 - Ukai , et al. | 2020-07-28 |
Flow channel structure and measuring device for measurement target liquid
Grant 10,712,320 - Sakai , et al. | 2020-07-14 |
Solid oxide fuel cell system
Grant 10,629,926 - Sakai , et al. | 2020-04-21 |
Oil-impregnated Sintered Bearing And Production Method Therefor
App 20200049198 - TAMURA; Yoshiki ; et al. | 2020-02-13 |
Electrochemical Hydrogen Pump
App 20190383283 - UKAI; KUNIHIRO ; et al. | 2019-12-19 |
Hydrogen Supply System And Driving Method Of Hydrogen Supply System
App 20190368483 - WAKITA; HIDENOBU ; et al. | 2019-12-05 |
Hydrogen Supply System And Driving Method Of Hydrogen Supply System
App 20190363386 - WAKITA; HIDENOBU ; et al. | 2019-11-28 |
Flow Path Chip And Manufacturing Method For Flow Path Chip
App 20190348683 - SUZUKI; Yoshimune ; et al. | 2019-11-14 |
High-temperature fuel cell system
Grant 10,320,016 - Sakai , et al. | 2019-06-11 |
Hydrogen Supply System
App 20190173114 - SAKAI; OSAMU ; et al. | 2019-06-06 |
Electrochemical hydrogen pump
Grant 10,301,179 - Sakai , et al. | 2019-05-28 |
Hydrogen Purifiers And Hydrogen Purification Systems
App 20190088964 - WAKITA; Hidenobu ; et al. | 2019-03-21 |
Hydrogen Supply System
App 20190009209 - UKAI; KUNIHIRO ; et al. | 2019-01-10 |
Solid Oxide Fuel Cell System
App 20180375126 - SAKAI; Osamu ; et al. | 2018-12-27 |
Solid oxide fuel cell system
Grant 10,096,849 - Sakai , et al. October 9, 2 | 2018-10-09 |
Flow Channel Structure And Measuring Device For Measurement Target Liquid
App 20180224408 - SAKAI; Osamu ; et al. | 2018-08-09 |
Fuel cell system
Grant 10,014,536 - Onuma , et al. July 3, 2 | 2018-07-03 |
Electrochemical Hydrogen Pump
App 20180155193 - SAKAI; OSAMU ; et al. | 2018-06-07 |
Building Traffic Analyzer
App 20180111793 - Miyajima; Hiromitsu ; et al. | 2018-04-26 |
High-temperature Fuel Cell System
App 20170338505 - SAKAI; OSAMU ; et al. | 2017-11-23 |
Aqueous Contrast Agents For Dynamic Mri And Mra
App 20170089997 - JARA; Hernan ; et al. | 2017-03-30 |
Customized elevator passenger interface
Grant 9,592,993 - Joyce , et al. March 14, 2 | 2017-03-14 |
Hydrogen Purifiers And Hydrogen Purification Systems
App 20170054170 - WAKITA; HIDENOBU ; et al. | 2017-02-23 |
Elevator system fixtures and server for controlling the fixtures
Grant 9,522,805 - Joyce , et al. December 20, 2 | 2016-12-20 |
Fuel Cell System
App 20160329584 - ONUMA; Shigenori ; et al. | 2016-11-10 |
Solid Oxide Fuel Cell System
App 20160293981 - SAKAI; Osamu ; et al. | 2016-10-06 |
Discharge Plasma Machining Device And Method For Manufacturing Discharge Plasma Machined Product
App 20150145173 - Hachinohe; Satoru ; et al. | 2015-05-28 |
Customized Elevator Passenger Interface
App 20150045956 - Joyce; Matthew ; et al. | 2015-02-12 |
Hydrogel contact lens for sustained drug release and drug release method using hydrogel contact lens for sustained drug release
Grant 8,940,318 - Sato , et al. January 27, 2 | 2015-01-27 |
Elevator System Fixtures And Server For Controlling The Fixtures
App 20140151160 - Joyce; Matthew ; et al. | 2014-06-05 |
Fuel Cell System And Operation Method Thereof
App 20130017458 - Umeda; Takahiro ; et al. | 2013-01-17 |
Hydrogen separator and process for production thereof
Grant 8,211,539 - Noda , et al. July 3, 2 | 2012-07-03 |
Permselective membrane type reactor
Grant 8,128,896 - Nakamura , et al. March 6, 2 | 2012-03-06 |
Hydrogel Contact Lens For Sustained Drug Release And Drug Release Method Using Hydrogel Contact Lens For Sustained Drug Release
App 20110306661 - Sato; Takao ; et al. | 2011-12-15 |
Fuel Cell Power Generation System
App 20110177414 - Umeda; Takahiro ; et al. | 2011-07-21 |
Hydrogen Separator And Process For Production Thereof
App 20110139007 - NODA; Ken-ichi ; et al. | 2011-06-16 |
Hydrogen separator and process for production thereof
Grant 7,923,105 - Noda , et al. April 12, 2 | 2011-04-12 |
Fuel Cell System And Method For Operating The Same
App 20100248045 - Sakai; Osamu ; et al. | 2010-09-30 |
Hydrogen gas separator fixing structure and hydrogen gas separating device using the same
Grant 7,708,812 - Shinkai , et al. May 4, 2 | 2010-05-04 |
Hydrogen separator and method for production thereof
Grant 7,559,979 - Noda , et al. July 14, 2 | 2009-07-14 |
Electrolyte membrane-electrode assembly for fuel cell and operation method of fuel cell using the same
Grant 7,470,483 - Yoshida , et al. December 30, 2 | 2008-12-30 |
Permselective Membrane Type Reactor
App 20080311014 - Nakamura; Toshiyuki ; et al. | 2008-12-18 |
Method for manufacturing polymer electrolyte fuel cell
Grant 7,455,703 - Uchida , et al. November 25, 2 | 2008-11-25 |
Fuel cell life predicting device and fuel cell system
Grant 7,422,811 - Yasumoto , et al. September 9, 2 | 2008-09-09 |
Membrane Reactor For Shift Reaction
App 20080213142 - Katsurayama; Koichi ; et al. | 2008-09-04 |
Function line and transistor array using the same
Grant 7,339,192 - Nishiki , et al. March 4, 2 | 2008-03-04 |
Stretch rod extending device and bottom mold lifting device for stretch blow molding machine
Grant 7,314,360 - Koda , et al. January 1, 2 | 2008-01-01 |
Hydrogen Gas Separator Fixing Structure And Hydrogen Gas Separating Device Using The Same
App 20070209513 - SHINKAI; Masayuki ; et al. | 2007-09-13 |
Polymer electrolyte fuel cell
Grant 7,201,993 - Uchida , et al. April 10, 2 | 2007-04-10 |
Electrolyte film electrode union, fuel cell containing the same and process for producing them
Grant 7,150,934 - Yoshida , et al. December 19, 2 | 2006-12-19 |
Display device comprising plasma discharge switching element with three electrodes
Grant 7,145,612 - Sakai , et al. December 5, 2 | 2006-12-05 |
Operation method for polymer electrolyte fuel cell
Grant 7,144,645 - Hatoh , et al. December 5, 2 | 2006-12-05 |
Polymer electrolyte fuel cell and production method thereof
Grant 7,132,187 - Sugawara , et al. November 7, 2 | 2006-11-07 |
Method For Manufacturing Polymer Electrolyte Fuel Cell
App 20060229194 - Uchida; Makoto ; et al. | 2006-10-12 |
Polymer electrolytic fuel cell and method for producing the same
Grant 7,097,932 - Sakai , et al. August 29, 2 | 2006-08-29 |
Electronic device, production method thereof, and plasma process apparatus
Grant 7,090,705 - Miyazaki , et al. August 15, 2 | 2006-08-15 |
Hydrogen separator and method for production thereof
App 20060174767 - Noda; Ken-ichi ; et al. | 2006-08-10 |
Polymer electrolyte fuel cell
Grant 7,060,384 - Yoshida , et al. June 13, 2 | 2006-06-13 |
Hydrogen separator and process for production thereof
App 20060115643 - Noda; Ken-ichi ; et al. | 2006-06-01 |
Electronic device manufacturing apparatus and method for manufacturing electronic device
Grant RE39,064 - Sakai , et al. April 18, 2 | 2006-04-18 |
Elongation drive device of stretch rod in stretch blow molding machine and bottom-type lifting drive device
App 20060068048 - Koda; Hideaki ; et al. | 2006-03-30 |
Polymer electrolyte fuel cell
Grant 7,005,205 - Gyoten , et al. February 28, 2 | 2006-02-28 |
Electrode for polymer electrolyte fuel cell and method of producing the same
Grant 7,005,397 - Hori , et al. February 28, 2 | 2006-02-28 |
Gas diffusion electrode and fuel cell using this
Grant 6,991,870 - Yasumoto , et al. January 31, 2 | 2006-01-31 |
Polymer electrolyte fuel cell and method for prudoucing the same
App 20050214599 - Sakai, Osamu ; et al. | 2005-09-29 |
Acrylic resin plastisol coating compound
Grant 6,916,869 - Eto , et al. July 12, 2 | 2005-07-12 |
Electrolyte film electrode union, fuel cell containing the same and process for producing them
App 20050142430 - Yoshida, Akihiko ; et al. | 2005-06-30 |
Fuel cell life predicting device and fuel cell system
App 20050130001 - Yasumoto, Eiichi ; et al. | 2005-06-16 |
Function line and transistor array using the same
App 20050127363 - Nishiki, Hirohiko ; et al. | 2005-06-16 |
Method for resorting characteristics of polymer electrolyte fuel cell
Grant 6,881,510 - Gyoten , et al. April 19, 2 | 2005-04-19 |
Substrate having repaired metallic pattern and method and device for repairing metallic pattern on substrate
Grant 6,875,952 - Sakai , et al. April 5, 2 | 2005-04-05 |
Operation method for polymer electrolytic fuel cell
Grant 6,830,840 - Hatoh , et al. December 14, 2 | 2004-12-14 |
Operation method for polymer electrolyte fuel cell
App 20040241506 - Hatoh, Kazuhito ; et al. | 2004-12-02 |
Polymer electrolyte type fuel cell
Grant 6,818,339 - Sugawara , et al. November 16, 2 | 2004-11-16 |
Switching element and display device comprising the same
App 20040218110 - Sakai, Osamu ; et al. | 2004-11-04 |
Polymer electrolyte fuel cell
App 20040170885 - Gyoten, Hisaaki ; et al. | 2004-09-02 |
Plasma deposition device for forming thin film
Grant 6,779,482 - Sakai , et al. August 24, 2 | 2004-08-24 |
Electronic device, production method thereof, and plasma process apparatus
App 20040137647 - Miyazaki, Atsushi ; et al. | 2004-07-15 |
Electrolyte membrane-electrode assembly for fuel cell and operation method of fuel cell using the same
App 20040131920 - Yoshida, Akihiko ; et al. | 2004-07-08 |
Polymer electrolyte fuel cell
Grant 6,746,793 - Gyoten , et al. June 8, 2 | 2004-06-08 |
Polymer electrolytic fuel cell
Grant 6,696,194 - Hori , et al. February 24, 2 | 2004-02-24 |
Electrode material, membrane-electrode assembly and polymer electrolyte fuel cell made therefrom, and method of making the electrode material
App 20040009389 - Sakai, Osamu ; et al. | 2004-01-15 |
Acrylic resin plastisol coating compound
App 20030232908 - Eto, Hirofumi ; et al. | 2003-12-18 |
Rear-projection screen and rear-projection image display
Grant 6,665,118 - Yamaguchi , et al. December 16, 2 | 2003-12-16 |
Fuel cell and method of manufacture thereof
Grant 6,660,424 - Gyoten , et al. December 9, 2 | 2003-12-09 |
Fuel cell system
Grant 6,638,655 - Gyoten , et al. October 28, 2 | 2003-10-28 |
Plasma address electrooptical device
Grant 6,628,348 - Sakai , et al. September 30, 2 | 2003-09-30 |
Fuel cell electrode and fuel cell
App 20030175579 - Uchida, Makoto ; et al. | 2003-09-18 |
Gas diffusion electrode and fuel cell using this
App 20030087145 - Yasumoto, Eiichi ; et al. | 2003-05-08 |
Polymer electrolyte fuel cell and production method thereof
App 20030072990 - Sugawara, Yasushi ; et al. | 2003-04-17 |
Polymer electrolyte fuel cell
App 20030064279 - Yoshida, Akihiko ; et al. | 2003-04-03 |
Electrode for polymer electrolyte fuel cell and method of producing the same
App 20030059667 - Hori, Yoshihiro ; et al. | 2003-03-27 |
Polyelectrolyte fuel cell and production method therefor
App 20020182478 - Uchida, Makoto ; et al. | 2002-12-05 |
Rear-projection screen and rear-projection image display
App 20020080483 - Yamaguchi, Hiroshi ; et al. | 2002-06-27 |
Plasma deposition device for forming thin film
App 20020007793 - Sakai, Osamu ; et al. | 2002-01-24 |
Substrate having repaired metallic pattern and method and device for repairing metallic pattern on substrate
Grant 6,331,348 - Sakai , et al. December 18, 2 | 2001-12-18 |
Fuel cell system
App 20010036567 - Gyoten, Hisaaki ; et al. | 2001-11-01 |
Fuel cell system
App 20010033954 - Gyoten, Hisaaki ; et al. | 2001-10-25 |
Substrate having repaired metallic pattern and method and device for repairing metallic pattern on substrate
App 20010006722 - Sakai, Osamu ; et al. | 2001-07-05 |
Electronic device manufacturing apparatus and method for manufacturing electronic device
Grant 6,142,096 - Sakai , et al. November 7, 2 | 2000-11-07 |
Hydrogen preparing apparatus
Grant 5,958,091 - Sakai , et al. September 28, 1 | 1999-09-28 |
Electronic device fabrication apparatus
Grant 5,935,374 - Ito , et al. August 10, 1 | 1999-08-10 |
Hydrogen preparing apparatus
Grant 5,674,301 - Sakai , et al. October 7, 1 | 1997-10-07 |
Hydrogen separator, hydrogen separating apparatus and method for manufacturing hydrogen separator
Grant 5,614,001 - Kosaka , et al. March 25, 1 | 1997-03-25 |
Phosphor composition, phosphor-coating composition, discharge lamp, and preparation method thereof
Grant 5,523,018 - Okada , et al. June 4, 1 | 1996-06-04 |
Connected body comprising a gas separator and a metal, and apparatus for separating hydrogen gas from a mixed gas
Grant 5,518,530 - Sakai , et al. May 21, 1 | 1996-05-21 |
Phosphor composition, phosphor-coating composition, discharge lamp and preparation method thereof
Grant 5,433,888 - Okada , et al. July 18, 1 | 1995-07-18 |
Desk
Grant 5,313,893 - Kaneda , et al. May 24, 1 | 1994-05-24 |
Semiconductor integrated circuit device having a plurality of memory blocks and a lead on chip (LOC) arrangement
Grant 5,208,782 - Sakuta , et al. May 4, 1 | 1993-05-04 |
Semiconductor memory with an improved dummy cell arrangement and with a built-in error correcting code circuit
Grant 4,817,052 - Shinoda , et al. * March 28, 1 | 1989-03-28 |
Semiconductor memory with an improved dummy cell arrangement and with a built-in error correcting code circuit
Grant 4,703,453 - Shinoda , et al. October 27, 1 | 1987-10-27 |
Semiconductor integrated circuit device
Grant 4,437,135 - Ogata , et al. March 13, 1 | 1984-03-13 |
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