Inventor
Yoshitoku Iizuka
Inventor
Urawa, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Bprimary
F02BInternal-combustion piston engines24%
Y02TClimate change mitigation technologies related to transportation18%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%
B04BCentrifuges6%
B62MRider propulsion of wheeled vehicles or sledges6%
F01LCyclically operating valves for machines or engines6%
F01MLubricating of machines or engines in general6%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof6%
F02NStarting of combustion engines6%
F16DCouplings for transmitting rotation6%
PatentTitleYear
4,364,445'Transmission device for a vehicle'19824,344,561'Centrifugal type oil filter for an engine'19824,340,017'Starting decompression device for a four cycle engine'19824,214,559'Orientation of torch openings for prechamber engine'19804,144,848'Orientation of torch openings for prechamber engine'19793,964,460'Heating of intake mixture for auxiliary chamber of internal combustion engine'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976Patents assigned to IIZUKA YOSHITOKU (1)· patent assignee history
1976Patents assigned to NAKANO SOICHI (1)· patent assignee history
1976Patents assigned to WATANABE MASAO (1)· patent assignee history
1976–1980Based in Toda, JP· patent location history
1979–1982Patents assigned to HONDA MOTOR CO LTD (5)· patent assignee history
1982Based in Urawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HONDA MOTOR CO LTD | 5 | 1979–1982 |
| IIZUKA YOSHITOKUself | 1 | 1976 |
| NAKANO SOICHI | 1 | 1976 |
| WATANABE MASAO | 1 | 1976 |
Locations
| Location | Patents | Span |
|---|---|---|
| Urawa, JP | 3 | 1982 |
| Toda, JP | 3 | 1976–1980 |