Inventor
SEIJI SUGIURA
Inventor
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 energy32%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution26%
B29CShaping or joining of plastics5%
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. inserts5%
B29LIndexing scheme associated with subclass b29c, relating to particular articles5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
B60LPropulsion of electrically-propelled vehicles5%
B60NSeats specially adapted for vehicles5%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%
H02JElectric power networks5%
PatentTitleYear
12,132,238Fuel cell system202412,021,286Fuel cell system202411,870,114Fuel cell system and method of controlling fuel cell system202411,831,052Electric power supply system, controlling method of electric power supply system, and storage medium202311,318,704Vehicle interior material and manufacturing method of the same202211,316,178Checking method of resin-framed membrane electrode assembly202211,158,868Fuel cell2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to HONDA MOTOR CO LTD (6)· patent assignee history
2021Based in US· patent location history
2022Patents assigned to TAKEHIRO CO LTD (1)· patent assignee history
2022Patents assigned to TOYOTA BOSHOKU KK (1)· patent assignee history
2022Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history
2022–2024Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONDA MOTOR CO LTD | 6 | 2021–2024 |
| TAKEHIRO CO LTD | 1 | 2022 |
| TOYOTA BOSHOKU KK | 1 | 2022 |
| TOYOTA MOTOR CO LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 6 | 2022–2024 |
| US | 1 | 2021 |