Inventor
Keisuke Shimauchi
Inventor
Yawara, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification31%
F16KValves23%
LOC2323%
F15BSystems acting by means of fluids in general15%
H01FMagnets8%
PatentTitleYear
D0737407'Poppet type on/off valve'2015D0736893'Poppet type on/off valve'2015D0736892'Poppet type on/off valve'20155,699,830'Solenoid valve controller'19975,441,233'Electromagnetic valve'19955,437,306'Double-solenoid type electromagnetic valve'19955,423,117'Method for fabricating solenoid device for electromagnetic valves'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2015Patents assigned to SMC CORP (7)· patent assignee history
1995–1997Based in Yawara, JP· patent location history
2015Patents assigned to IWAMOTO TAKAHIRO (3)· patent assignee history
2015Patents assigned to SHIMAUCHI KEISUKE (3)· patent assignee history
2015Based in Tsukubamirai, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SMC CORP | 7 | 1995–2015 |
| IWAMOTO TAKAHIRO | 3 | 2015 |
| SHIMAUCHI KEISUKEself | 3 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yawara, JP | 4 | 1995–1997 |
| Tsukubamirai, JP | 3 | 2015 |