Inventor
Shigetaka Wakisaka
Inventor
Sakai, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Hprimary
F16HGearing22%
F16KValves22%
F25BRefrigeration machines, plants or systems22%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications22%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
9,513,040'Electronic expansion valve, and air conditioner'20169,310,114'Electronic expansion valve and air conditioner provided with electronic expansion valve'20166,754,572'Hydraulic pressure control apparatus of automatic transmission'20046,736,757'Speed shift control apparatus of automatic transmission'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Patents assigned to AISIN AW CO (2)· patent assignee history
2004Based in Anjo, JP· patent location history
2016Patents assigned to DAIKIN IND LTD (2)· patent assignee history
2016Patents assigned to DAIKEN IND LTD (1)· patent assignee history
2016Based in Sakai, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AISIN AW CO | 2 | 2004 |
| DAIKIN IND LTD | 2 | 2016 |
| DAIKEN IND LTD | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sakai, JP | 2 | 2016 |
| Anjo, JP | 2 | 2004 |