Inventor
Kohji Ishikura
Inventor
Kanagawa, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices33%
H01LSemiconductor devices17%
B42BPermanently attaching together sheets, quires or signatures or permanently attaching objects thereto8%
G03GElectrography8%
G06FElectric digital data processing8%
H03FAmplifiers8%
H04NPictorial communication, e.g. television8%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
PatentTitleYear
9,299,823'Semiconductor device and method of making including cap layer and nitride semiconductor layer'20169,166,009'Semiconductor apparatus and method for making semiconductor apparatus'20158,599,400'Image forming device, control method, and program for image forming device'20138,507,919'Field-effect transistor'20138,431,963'Field-effect transistor'20137,537,205'Device, method, and computer program product for controlling ring binding'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2016Based in Kanagawa, JP· patent location history
2013–2015Patents assigned to ISHIKURA KOHJI (4)· patent assignee history
2013–2016Patents assigned to RENESAS ELECTRONICS CORP (4)· patent assignee history
2013Patents assigned to ASANO KAZUNORI (1)· patent assignee history
2013Patents assigned to NAKAMURA SHIGERU (1)· patent assignee history
2013Patents assigned to RICOH CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ISHIKURA KOHJIself | 4 | 2013–2015 |
| RENESAS ELECTRONICS CORP | 4 | 2013–2016 |
| ASANO KAZUNORI | 1 | 2013 |
| NAKAMURA SHIGERU | 1 | 2013 |
| RICOH CO LTD | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 6 | 2009–2016 |