Inventor
Haruhiko Abe
Inventor
Itami, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1031%
C23FNon-mechanical removal of metallic material from surface13%
H01JElectric discharge tubes or discharge lamps13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
C23CCoating metallic material6%
F23QIgnition6%
G01RMeasuring electric variables6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
8,399,807'Glow plug and method for manufacturing the same'20137,640,124'Delay failure test circuit'20094,454,166'Process for preparing semiconductor device'19844,438,368'Plasma treating apparatus'19844,377,734'Method for forming patterns by plasma etching'19834,341,616'Dry etching device'19824,333,226'Method of forming patterned refractory metal films by selective oxygen implant and sublimation'19824,314,874'Method for forming a fine pattern of an aluminum film'1982Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1982–1984Patents assigned to MITSUBISHI ELECTRIC CORP (6)· patent assignee history
1982–1984Based in Itami, JP· patent location history
1982–1983Based in Takarazuka, JP· patent location history
2009Patents assigned to FUJITSU MICROELECTRONICS LTD (1)· patent assignee history
2009Based in Kawasaki, JP· patent location history
2013Patents assigned to ABE HARUHIKO (1)· patent assignee history
2013Patents assigned to NGK SPARK PLUG CO (1)· patent assignee history
2013Based in Aichi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 6 | 1982–1984 |
| ABE HARUHIKOself | 1 | 2013 |
| FUJITSU MICROELECTRONICS LTD | 1 | 2009 |
| NGK SPARK PLUG CO | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Itami, JP | 3 | 1982–1984 |
| Takarazuka, JP | 3 | 1982–1983 |
| Aichi, JP | 1 | 2013 |
| Kawasaki, JP | 1 | 2009 |