Inventor
AKIRA HIGUCHI
Inventor
JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Kprimary
F16KValves32%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles12%
F01PCooling of machines or engines in general12%
F02DControlling combustion engines8%
F25BRefrigeration machines, plants or systems8%
Y10TTechnical subjects covered by former us classification8%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles4%
B60LPropulsion of electrically-propelled vehicles4%
C12MApparatus for enzymology or microbiology4%
F16FSprings4%
PatentTitleYear
12,571,476Flow path switch valve202612,449,043Valve device202512,117,089Valve device202411,940,057Valve device and fluid circulation circuit202411,913,684Flow passage switching valve and fluid circulation circuit202411,898,128Culture apparatus and culture method202411,892,095Valve device202411,873,753Valve device and fluid circulation circuit202411,401,872Throttle device and method for manufacturing throttle device202211,248,714Throttle valve device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to DENSO CORP (9)· patent assignee history
2022Patents assigned to DENSO DAISHIN CORP (1)· patent assignee history
2022–2026Based in JP· patent location history
2024Patents assigned to CANON KK (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DENSO CORP | 9 | 2022–2026 |
| CANON KK | 1 | 2024 |
| DENSO DAISHIN CORP | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 10 | 2022–2026 |