Inventor
Eiichiro Morozumi
Inventor
Kariya, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy24%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution24%
Y02PClimate change mitigation technologies in the production or processing of goods20%
B05DProcesses for applying fluent materials to surfaces, in general4%
B23KSoldering or unsoldering4%
B29CShaping or joining of plastics4%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts4%
B29LIndexing scheme associated with subclass b29c, relating to particular articles4%
C23CCoating metallic material4%
C25DProcesses for the electrolytic or electrophoretic production of coatings4%
PatentTitleYear
10,897,049Separator assembly for fuel cell and method for manufacturing separator assembly for fuel cell202110,840,520Method for manufacturing fuel cell stack and fuel cell stack202010,026,971Fuel cell stack20189,780,389'Fuel cell separator and production method for fuel cell separator'20179,515,324'Method for manufacturing fuel cell separator'20166,663,819'Conductive plate molding method'20036,645,658'Conductive plate and manufacturing method thereof'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003Patents assigned to ARACO KK (2)· patent assignee history
2003Based in Toyota, JP· patent location history
2016–2021Patents assigned to TOYOTA AUTO BODY CO LTD (5)· patent assignee history
2016–2018Patents assigned to ASAOKA TAKATOSHI (3)· patent assignee history
2016–2018Patents assigned to MOROZUMI EIICHIRO (3)· patent assignee history
2016–2018Patents assigned to SUZUKI YUKIHIRO (3)· patent assignee history
2016–2021Based in Kariya, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOYOTA AUTO BODY CO LTD | 5 | 2016–2021 |
| ASAOKA TAKATOSHI | 3 | 2016–2018 |
| MOROZUMI EIICHIROself | 3 | 2016–2018 |
| SUZUKI YUKIHIRO | 3 | 2016–2018 |
| ARACO KK | 2 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kariya, JP | 5 | 2016–2021 |
| Toyota, JP | 2 | 2003 |