Inventor
Shigetaka Uehara
Inventor
Kamakura, JP
Overview
12→
Patents
2015–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 12 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 distribution34%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy31%
F16KValves7%
G01DMeasuring not specially adapted for a specific variable7%
Y02TClimate change mitigation technologies related to transportation7%
Y10TTechnical subjects covered by former us classification7%
F17CVessels for containing or storing compressed, liquefied or solidified gases3%
G01BMeasuring length, thickness or similar linear dimensions3%
PatentTitleYear
10,982,792Electric valve202110,975,984Electrically operated valve202110,415,753High-pressure gas container201910,256,486Fuel cell201910,090,537Seal plate and fuel cell stack using the same201810,033,058Fuel cell20189,673,461'Fuel cell'20179,496,568'Fuel cell'20169,190,692'Fuel cell'20159,093,697'Fuel cell stack'20159,005,838'Fuel cell stack'20158,974,980'Fuel cell'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2019Patents assigned to NISSAN MOTOR (10)· patent assignee history
2015–2019Patents assigned to UEHARA SHIGETAKA (7)· patent assignee history
2015–2019Patents assigned to ABE MITSUTAKA (3)· patent assignee history
2015–2019Patents assigned to OKU TAKANORI (3)· patent assignee history
2015–2019Based in Kamakura, JP· patent location history
2018–2019Based in Kanagawa, JP· patent location history
2021Patents assigned to FUJIKOKI CORP (2)· patent assignee history
2021Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NISSAN MOTOR | 10 | 2015–2019 |
| UEHARA SHIGETAKAself | 7 | 2015–2019 |
| ABE MITSUTAKA | 3 | 2015–2019 |
| OKU TAKANORI | 3 | 2015–2019 |
| FUJIKOKI CORP | 2 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kamakura, JP | 8 | 2015–2019 |
| Tokyo, JP | 2 | 2021 |
| Kanagawa, JP | 2 | 2018–2019 |