Inventor
FUTOSHI KAWAMURA
Inventor
JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Lprimary
F01LCyclically operating valves for machines or engines53%
F16KValves47%
PatentTitleYear
12,091,993Hydraulic oil control valve and valve timing adjusting device202411,994,044Valve timing adjustment device202411,994,045Hydraulic oil control valve and valve timing adjustment device202411,898,471Valve timing adjustment device202411,852,052Hydraulic oil control valve and valve timing adjustment device202311,834,971Hydraulic oil control valve and valve timing adjusting device202311,649,740Hydraulic oil control valve and valve timing adjustment device202311,649,741Hydraulic oil control valve and valve timing adjustment device202311,585,248Hydraulic oil control valve and valve timing adjustment device2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2024Patents assigned to DENSO CORP (9)· patent assignee history
2023–2024Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DENSO CORP | 9 | 2023–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 9 | 2023–2024 |