Inventor
Masahiro Takeshita
Inventor
Toyota, JP
Overview
23→
Patents
1977–2019
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 23 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 distribution21%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy20%
F16KValves11%
Y02TClimate change mitigation technologies related to transportation10%
Y10TTechnical subjects covered by former us classification7%
B60LPropulsion of electrically-propelled vehicles3%
F16LPipes3%
G08CTransmission systems for measured values, control or similar signals3%
H04LTransmission of digital information, e.g. telegraphic communication3%
H04NPictorial communication, e.g. television3%
PatentTitleYear
10,290,881Hydrogen supply piping and method of manufacturing hydrogen supply piping201910,144,308Electric equipment unit and vehicle20189,523,440'Fuel cell system'20168,993,181'Valve for fuel cell, and fuel cell vehicle'20158,916,306'Fuel cell system and control method thereof'20148,469,332'Valve for fuel cell, and fuel cell vehicle'20138,439,328'Fluid control valve and fuel cell system'20138,386,583'Information distribution system'20138,343,680'Fuel cell system'20138,272,465'Electric vehicle'20128,230,883'Gas piping system for fuel cell'20128,227,143'Fuel cell system'20128,194,128'Surveillance device'20128,053,129'Fuel cell system, fuel cell valve system, and fuel cell gas supply device'20118,052,117'Fluid control valve'20117,991,292'Terminal and information relay apparatus'20117,965,343'Remote controller'20117,932,811'Remote controller and remote control system'20117,897,287'Fuel cell vehicle including reaction-off gas discharge system'20117,835,551'Television set and authentication device'20107,650,057'Broadcasting signal receiving system'20104,191,924'Channel selection apparatus'19804,044,102'Method for treating exhaust gases'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1980Based in Takatsuki, JP· patent location history
2010–2013Patents assigned to FUNAI ELECTRIC CO (7)· patent assignee history
2010–2013Based in Daito, JP· patent location history
2010–2011Based in Osaka, JP· patent location history
2011–2019Patents assigned to TOYOTA MOTOR CO LTD (14)· patent assignee history
2011–2019Based in Toyota, JP· patent location history
2011–2014Based in Susono, JP· patent location history
2012–2016Patents assigned to TAKESHITA MASAHIRO (11)· patent assignee history
2012–2014Patents assigned to YUMIYA HIROYUKI (2)· patent assignee history
2013Patents assigned to BONO TETSUYA (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA MOTOR CO LTD | 14 | 2011–2019 |
| TAKESHITA MASAHIROself | 11 | 2012–2016 |
| FUNAI ELECTRIC CO | 7 | 2010–2013 |
| YUMIYA HIROYUKI | 2 | 2012–2014 |
| BONO TETSUYA | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Toyota, JP | 12 | 2011–2019 |
| Daito, JP | 5 | 2010–2013 |
| Susono, JP | 2 | 2011–2014 |
| Osaka, JP | 2 | 2010–2011 |
| Takatsuki, JP | 1 | 1980 |