Inventor
Ken Takachi
Inventor
Nishinomiya, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body15%
F01BMachines or engines, in general or of positive-displacement type, e.g. steam engines15%
F02BInternal-combustion piston engines15%
Y10TTechnical subjects covered by former us classification15%
B05CApparatus for applying fluent materials to surfaces, in general8%
F04BPositive-displacement machines for liquids8%
F16HGearing8%
F25BRefrigeration machines, plants or systems8%
G01FMeasuring volume, volume flow, mass flow or liquid level8%
PatentTitleYear
6,758,110'Mechanical lock mechanism and injector head using the mechanism'20046,397,623'Cooling device'20026,098,477'Crank device for linear motion of connecting rod'20006,024,067'Assembly for direct connection of internal combustion engine and machine driven'20005,921,437'Dispenser apparatus'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2004Based in Nishinomiya, JP· patent location history
2000–2002Patents assigned to LONGWELL JAPAN CO LTD (3)· patent assignee history
2002Based in Osaka, JP· patent location history
2004Patents assigned to TAKACHI KEN (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LONGWELL JAPAN CO LTD | 3 | 2000–2002 |
| TAKACHI KENself | 1 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nishinomiya, JP | 4 | 1999–2004 |
| Osaka, JP | 1 | 2002 |