Inventor
MAKOTO SAKAI
Inventor
JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Nprimary
B60NSeats specially adapted for vehicles33%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for13%
G03GElectrography13%
H05BElectric heating13%
A47CChairs7%
B29CShaping or joining of plastics7%
B29LIndexing scheme associated with subclass b29c, relating to particular articles7%
F04BPositive-displacement machines for liquids7%
PatentTitleYear
12,346,045Heater and image forming apparatus202512,210,304Heater and image forming apparatus202511,850,806Method for manufacturing air bag, air bag, and vehicle seat apparatus202311,465,541Air pump device and seat device202211,358,553Airbag and seat apparatus for vehicle202211,267,372Holding member for seat air tube202211,148,563Airbag and seat apparatus for vehicle2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2022Patents assigned to AISIN SEIKI (2)· patent assignee history
2021–2025Based in JP· patent location history
2022–2023Patents assigned to AISIN CORP (3)· patent assignee history
2022Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history
2025Patents assigned to TOSHIBA LIGHTING & TECHNOLOGY (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AISIN CORP | 3 | 2022–2023 |
| AISIN SEIKI | 2 | 2021–2022 |
| TOSHIBA LIGHTING & TECHNOLOGY | 2 | 2025 |
| TOYOTA MOTOR CO LTD | 2 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 7 | 2021–2025 |