Inventor
Shouichi Takeyama
Inventor
Hashima, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Fprimary
H01FMagnets50%
F02PIgnition, other than compression ignition, for internal-combustion engines25%
H01TSpark gaps19%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
9,343,211'Ignition coil for internal combustion engine'20167,236,074'Ignition coil'20077,222,616'Stick ignition coil apparatus for ignition plug'20077,145,426'Ignition coil for internal combustion engine'20067,009,483'Ignition coil device and method of manufacturing the same'20066,982,622'Ignition coil device'20066,977,572'Stick-shaped ignition coil having internal hole for resin'20056,967,552'Ignition coil device and method of manufacturing the same'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2016Patents assigned to DENSO CORP (8)· patent assignee history
2005–2016Based in Hashima, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DENSO CORP | 8 | 2005–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hashima, JP | 8 | 2005–2016 |