Inventor
Michitaka Yumino
Inventor
Katsuta, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Bprimary
F02BInternal-combustion piston engines33%
F02PIgnition, other than compression ignition, for internal-combustion engines33%
H01RElectrically-conductive connections33%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Patents assigned to HITACHI LTD (1)· patent assignee history
1996Based in Katsuta, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Katsuta, JP | 1 | 1996 |