Inventor
KINYA TAKAHASHI
Inventor
JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Lprimary
F01LCyclically operating valves for machines or engines25%
B23BTurning19%
B23CMilling19%
C23CCoating metallic material19%
F16KValves19%
PatentTitleYear
11,994,045Hydraulic oil control valve and valve timing adjustment device202411,994,044Valve timing adjustment device202411,834,971Hydraulic oil control valve and valve timing adjusting device202311,519,306Fluid control valve, and valve timing adjusting device employing same202211,298,750Coated cutting tool202211,253,928Coated cutting tool202211,253,927Coated cutting tool2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to DENSO CORP (4)· patent assignee history
2022Patents assigned to TUNGALOY CORP (3)· 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 |
|---|---|---|
| DENSO CORP | 4 | 2022–2024 |
| TUNGALOY CORP | 3 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 7 | 2022–2024 |