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Method of shutting down fuel cell system
Grant 9,093,679 - Morita , et al. July 28, 2 | 2015-07-28 |
Fuel cell vehicle
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Fuel Cell Vehicle
App 20120296505 - Igarashi; Daishi ; et al. | 2012-11-22 |
Stop method for fuel cell system and fuel cell system
Grant 8,221,923 - Inai , et al. July 17, 2 | 2012-07-17 |
Method Of Shutting Down Fuel Cell System
App 20120077102 - MORITA; Shinjiro ; et al. | 2012-03-29 |
Fuel cell employing cooling liquid passages for starting at low temperature
Grant 7,901,823 - Hayashi , et al. March 8, 2 | 2011-03-08 |
Fuel cell
Grant 7,901,826 - Yoshida , et al. March 8, 2 | 2011-03-08 |
Control apparatus for fuel cell stack
Grant 7,883,811 - Kato , et al. February 8, 2 | 2011-02-08 |
Stop method for fuel cell system
Grant 7,875,399 - Inai , et al. January 25, 2 | 2011-01-25 |
Fuel cell assembly operating method and fuel cell system
Grant 7,871,731 - Inai , et al. January 18, 2 | 2011-01-18 |
Fuel cell stack with dummy cell
Grant 7,767,355 - Kato , et al. August 3, 2 | 2010-08-03 |
Stop Method For Fuel Cell System
App 20100136446 - INAI; Shigeru ; et al. | 2010-06-03 |
Fuel cell stack
Grant 7,691,506 - Kato , et al. April 6, 2 | 2010-04-06 |
Stop method for fuel cell system
Grant 7,687,169 - Inai , et al. March 30, 2 | 2010-03-30 |
Method of starting up operation of fuel cell at low temperature
Grant 7,588,844 - Hayashi , et al. September 15, 2 | 2009-09-15 |
Method and system for starting up fuel cell stack at subzero temperatures, and method of designing fuel cell stack
Grant 7,572,529 - Kato , et al. August 11, 2 | 2009-08-11 |
Fuel cell system and method of scavenging same
Grant 7,563,528 - Inai , et al. July 21, 2 | 2009-07-21 |
Analysis method and apparatus and analysis unit
Grant 7,495,768 - Mori , et al. February 24, 2 | 2009-02-24 |
Measurement method using biosensor
Grant 7,470,549 - Yamamoto , et al. December 30, 2 | 2008-12-30 |
Fuel cell stack
Grant 7,309,539 - Kato , et al. December 18, 2 | 2007-12-18 |
Fuel cell employing local power generation when starting at low temperature
App 20070243427 - Hayashi; Katsumi ; et al. | 2007-10-18 |
Fuel cell stack
App 20070154749 - Kato; Hideo ; et al. | 2007-07-05 |
Fuel cell stack
Grant 7,226,678 - Kato , et al. June 5, 2 | 2007-06-05 |
Fuel cell
Grant 7,226,688 - Fujii , et al. June 5, 2 | 2007-06-05 |
Fuel cell employing local power generation when starting at low temperature
Grant 7,223,490 - Hayashi , et al. May 29, 2 | 2007-05-29 |
Stop method for fuel cell system and fuel cell system
App 20060251937 - Inai; Shigeru ; et al. | 2006-11-09 |
Fuel cell
App 20060216572 - Yoshida; Hiromichi ; et al. | 2006-09-28 |
Measuring sensor utilizing attenuated total reflection and measuring chip assembly
Grant 7,064,837 - Mori , et al. June 20, 2 | 2006-06-20 |
Fluorescence observing apparatus
Grant 7,062,311 - Sendai , et al. June 13, 2 | 2006-06-13 |
Fuel cell assembly operating method and fuel cell system
App 20060083968 - Inai; Shigeru ; et al. | 2006-04-20 |
Device and method for quantitatively measuring immobilized sample
App 20060078985 - Ogura; Nobuhiko ; et al. | 2006-04-13 |
Measurement method using biosensor
App 20060003395 - Yamamoto; Masayoshi ; et al. | 2006-01-05 |
Fuel cell stack and a method of operating the same
Grant 6,953,632 - Hayashi , et al. October 11, 2 | 2005-10-11 |
Apparatus for measuring current density of fuel cell
Grant 6,949,920 - Mohri , et al. September 27, 2 | 2005-09-27 |
Analysis method and apparatus and analysis unit
App 20050200853 - Mori, Nobufumi ; et al. | 2005-09-15 |
Fuel cell system and method of scavenging same
App 20050196654 - Inai, Shigeru ; et al. | 2005-09-08 |
System and method for draining remaining water in fuel cell
Grant 6,926,980 - Kato , et al. August 9, 2 | 2005-08-09 |
Stop method for fuel cell system and fuel cell system
App 20050136297 - Inai, Shigeru ; et al. | 2005-06-23 |
Stop method for fuel cell system
App 20050074641 - Inai, Shigeru ; et al. | 2005-04-07 |
Fuel cell stack and a method of supplying reactant gases to the fuel cell stack
Grant 6,866,954 - Hayashi , et al. March 15, 2 | 2005-03-15 |
Method and system for starting up fuel cell stack at subzero temperatures, and method of designing fuel cell stack
App 20050053810 - Kato, Hideo ; et al. | 2005-03-10 |
Method of starting up operation of fuel cell at low temperature
App 20050053809 - Hayashi, Katsumi ; et al. | 2005-03-10 |
Fuel cell stack
App 20050042492 - Kato, Hideo ; et al. | 2005-02-24 |
Fuel cell stack
App 20040265667 - Kato, Hideo ; et al. | 2004-12-30 |
Gas leak detection method for fuel cell
Grant 6,815,107 - Inai , et al. November 9, 2 | 2004-11-09 |
Sentinel lymph node detection method and system therefor
Grant 6,804,549 - Hayashi October 12, 2 | 2004-10-12 |
Fuel cell stack
App 20040157099 - Kato, Hideo ; et al. | 2004-08-12 |
Method and apparatus for displaying fluorescence images and method and apparatus for acquiring endoscope images
App 20040148141 - Tsujita, Kazuhiro ; et al. | 2004-07-29 |
Fuel cell
App 20040115512 - Fujii, Yosuke ; et al. | 2004-06-17 |
Apparatus for measuring current density of fuel cell
App 20040095127 - Mohri, Masahiro ; et al. | 2004-05-20 |
Control apparatus for fuel cell stack
App 20040053092 - Kato, Hideo ; et al. | 2004-03-18 |
Measuring apparatus utilizing attenuated total reflection
Grant 6,697,158 - Ogura , et al. February 24, 2 | 2004-02-24 |
Method and apparatus for detecting fluorescence used for determining conditions of tissue
Grant 6,694,176 - Tsujita , et al. February 17, 2 | 2004-02-17 |
Magnetic disc device having copy protect function
Grant 6,694,414 - Hayashi February 17, 2 | 2004-02-17 |
Fuel cell
Grant 6,686,085 - Fujii , et al. February 3, 2 | 2004-02-03 |
Power transmitting device and the vehicle thereof
App 20040007411 - Arai, Yoshimitsu ; et al. | 2004-01-15 |
Apparatus for displaying fluorescence images
Grant 6,574,502 - Hayashi June 3, 2 | 2003-06-03 |
Fluorescence detecting apparatus
Grant 6,571,119 - Hayashi May 27, 2 | 2003-05-27 |
Fuel cell stack and a method of supplying reactant gases to the fuel cell stack
App 20030044657 - Hayashi, Katsumi ; et al. | 2003-03-06 |
Gas leak detection method for fuel cell
App 20030022044 - Inai, Shigeru ; et al. | 2003-01-30 |
Fuel cell stack and a method of operating the same
App 20030022046 - Hayashi, Katsumi ; et al. | 2003-01-30 |
Method and apparatus for obtaining fluorescence images, and computer executable program therefor
App 20030001104 - Sendai, Tomonari ; et al. | 2003-01-02 |
Method and apparatus for displaying fluorescence images
Grant 6,473,637 - Hayashi October 29, 2 | 2002-10-29 |
Measuring apparatus utilizing attenuated total reflection
App 20020154312 - Ogura, Nobuhiko ; et al. | 2002-10-24 |
Measuring sensor utilizing attenuated total reflection and measuring chip assembly
App 20020149775 - Mori, Nobufumi ; et al. | 2002-10-17 |
Fuel cell employing local power generation when starting at low temperature
App 20020146610 - Hayashi, Katsumi ; et al. | 2002-10-10 |
System and method for draining remaining water in fuel cell
App 20020142197 - Kato, Hideo ; et al. | 2002-10-03 |
Method and apparatus for displaying fluorescence images and method and apparatus for acquiring endoscope images
App 20020138008 - Tsujita, Kazuhiro ; et al. | 2002-09-26 |
Sentinel lymph node detection method and system therefor
App 20020013531 - Hayashi, Katsumi | 2002-01-31 |
Magnetic disc device having copy protect function
App 20020004891 - Hayashi, Katsumi | 2002-01-10 |
Fluorescence detecting apparatus
App 20010049473 - Hayashi, Katsumi | 2001-12-06 |
Fluorescence imaging apparatus
App 20010009269 - Hayashi, Katsumi | 2001-07-26 |
Apparatus for displaying fluorescence images
App 20010007920 - Hayashi, Katsumi | 2001-07-12 |
Apparatus for displaying fluorescence images
App 20010007921 - Hayashi, Katsumi | 2001-07-12 |
Instrument for measuring concentrations of constituent parts of blood
Grant 6,151,518 - Hayashi November 21, 2 | 2000-11-21 |
Fluorescence detecting apparatus
Grant 6,070,096 - Hayashi May 30, 2 | 2000-05-30 |
Fluorescence detecting system
Grant 6,002,137 - Hayashi December 14, 1 | 1999-12-14 |
Device accessing a database using one of old definition information and new definition information based on an access request
Grant 5,881,378 - Hayashi , et al. March 9, 1 | 1999-03-09 |
Derived data base processing system enabling one program to access a plurality of data basis
Grant 5,873,088 - Hayashi , et al. February 16, 1 | 1999-02-16 |
Method of developing and modifying self-describing database management system to generate a new database management system from an existing database management system
Grant 5,857,195 - Hayashi , et al. January 5, 1 | 1999-01-05 |
Fluorescence detecting apparatus
Grant 5,833,617 - Hayashi November 10, 1 | 1998-11-10 |
Database generic composite structure processing system
Grant 5,742,809 - Hayashi , et al. April 21, 1 | 1998-04-21 |
Log data management system having a plurality of processing units and a common memory
Grant 5,696,967 - Hayashi , et al. December 9, 1 | 1997-12-09 |
Symmetric/asymmetric shared processing operation in a tightly coupled multiprocessor
Grant 5,649,184 - Hayashi , et al. July 15, 1 | 1997-07-15 |
Database management system to alternately perform retrieval process and updating process
Grant 5,592,660 - Yokota , et al. January 7, 1 | 1997-01-07 |
Data processing system for dynamically switching access control process and for performing recovery process
Grant 5,553,303 - Hayashi , et al. September 3, 1 | 1996-09-03 |
Method and apparatus for heterogenous database access by generating different access procedures for different database data structures
Grant 5,408,652 - Hayashi , et al. April 18, 1 | 1995-04-18 |
Preparation of lithographic printing plate with thioether solvents
Grant 5,391,457 - Hayashi February 21, 1 | 1995-02-21 |
Hydrocarbyl substituted carboxylic acylating agent derivative containing combinations, and fuels containing same
Grant 4,613,342 - Dorer, Jr. , et al. September 23, 1 | 1986-09-23 |
Combination of carboxylic acylating agents substituted with olefin polymers of high and low molecular weight mono-olefins, derivatives thereof, and fuels and lubricants containing same
Grant 4,566,983 - Hayashi * January 28, 1 | 1986-01-28 |
Hydrocarbyl substituted carboxylic acylating agent derivative containing combinations, and fuels containing same
Grant 4,565,550 - Dorer, Jr. , et al. January 21, 1 | 1986-01-21 |
Hydrocarbyl substituted carboxylic acylating agent derivative containing combinations, and fuels containing same
Grant 4,559,155 - Dorer, Jr. , et al. December 17, 1 | 1985-12-17 |
Data processing system for data base management of matrix type data
Grant 4,555,771 - Hayashi November 26, 1 | 1985-11-26 |
Combinations of carboxylic acylating agents substituted with olefin polymers of high and low molecular weight mono-olefins, derivatives thereof, and fuels and lubricants containing same
Grant 4,509,955 - Hayashi April 9, 1 | 1985-04-09 |
Carboxylic acylating agents substituted with olefin polymers of high/low molecular weight mono-olefins, derivatives thereof, and fuels and lubricants containing same
Grant 4,489,194 - Hayashi December 18, 1 | 1984-12-18 |
Carboxylic acylating agents substituted with olefin polymers of high molecular weight mono-olefins, derivatives thereof, and fuels and lubricants containing same
Grant 4,486,573 - Hayashi December 4, 1 | 1984-12-04 |
Combinations of carboxylic acylating agents substituted with olefin polymers of high and low molecular weight mono-olefins, derivatives thereof, and fuels and lubricants containing same
Grant 4,471,091 - Hayashi September 11, 1 | 1984-09-11 |
Nitrogen-containing terpolymer-based compositions useful as multi-purpose lubricant additives
Grant 4,357,250 - Hayashi November 2, 1 | 1982-11-02 |
Photographic developer compositions for obtaining high contrast images
Grant 3,984,243 - Shimamura , et al. October 5, 1 | 1976-10-05 |
Process and composition for producing photolithographic plate for the graphic arts
Grant 3,960,567 - Hayashi June 1, 1 | 1976-06-01 |
Cigarette Filter
Grant 3,608,564 - Takahashi , et al. September 28, 1 | 1971-09-28 |
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