Inventor
Nobutaka Nakajima
Inventor
Wako, JP
Overview
21→
Patents
2000–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution30%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy28%
Y02TClimate change mitigation technologies related to transportation6%
A63FCard, board, or roulette games4%
B60LPropulsion of electrically-propelled vehicles4%
B01BBoiling2%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material2%
B23KSoldering or unsoldering2%
B62DMotor vehicles2%
C01BNon-metallic elements2%
PatentTitleYear
10,994,772Vehicle power steering system202110,367,213Method of controlling fuel cell system201910,109,872Fuel cell system activation method and fuel cell system20189,786,935'Fuel cell system and fuel cell system control method'20179,597,723'Tube expansion method'20179,570,764'Fuel cell system and method of operating fuel cell system'20179,437,886'Fuel cell system and method for stopping power generation in fuel cell system'20169,401,520'Fuel cell system and method for stopping operation of fuel cell system'20169,373,858'Method for starting fuel cell system and starting apparatus for fuel cell system'20169,093,679'Method of shutting down fuel cell system'20158,663,860'Fuel cell system configured to detect failure and process for dealing with failure of the system'20148,445,151'Fuel cell system and method for controlling the same'20137,755,001'High Cr Ni-based alloy filler material and welding rod for shielded metal arc welding'20107,560,182'Reaction gas supply apparatus and method for fuel cell'20097,087,334'Fuel cell operation method'2006D0505424'Controller for electronic game machine'20056,699,609'Fuel cell system'20046,638,653'Fuel cell system'20036,623,360'Game system and information storage medium'20036,128,018'Simulation apparatus and information storage medium'20006,042,653'Susceptor for bearing an object to be processed thereon'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2019Patents assigned to HONDA MOTOR CO LTD (14)· patent assignee history
2003–2017Based in Saitama, JP· patent location history
2003–2017Based in Tokyo, JP· patent location history
2009–2017Based in Haga-gun, JP· patent location history
2010–2017Patents assigned to MITSUBISHI HEAVY IND LTD (2)· patent assignee history
2013–2016Patents assigned to NAKAJIMA NOBUTAKA (4)· patent assignee history
2013–2015Patents assigned to MIYATA KOICHIRO (2)· patent assignee history
2014–2015Patents assigned to MORITA SHINJIRO (2)· patent assignee history
2014–2019Based in Wako, JP· patent location history
2015–2016Based in Tochigi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONDA MOTOR CO LTD | 14 | 2003–2019 |
| NAKAJIMA NOBUTAKAself | 4 | 2013–2016 |
| MITSUBISHI HEAVY IND LTD | 2 | 2010–2017 |
| MIYATA KOICHIRO | 2 | 2013–2015 |
| MORITA SHINJIRO | 2 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wako, JP | 5 | 2014–2019 |
| Saitama, JP | 4 | 2003–2017 |
| Tokyo, JP | 3 | 2003–2017 |
| Haga-gun, JP | 2 | 2009–2017 |
| Tochigi, JP | 2 | 2015–2016 |