Inventor
Koji Matsuki
Inventor
Yokohama, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices50%
G04GElectronic time-pieces17%
G09GArrangements or circuits for control of indicating devices using static means to present variable information17%
H03KPulse technique17%
PatentTitleYear
5,120,988'Clock generator circuit providing reduced current consumption'19924,975,757'Complementary semiconductor device'19904,280,272'Method for preparing complementary semiconductor device'19814,209,797'Complementary semiconductor device'19804,060,802'Driving circuit for a liquid crystal display device'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1981Patents assigned to TOKYO SHIBAURA ELECTRIC CO (3)· patent assignee history
1977–1992Based in Yokohama, JP· patent location history
1990–1992Patents assigned to TOSHIBA KK (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOKYO SHIBAURA ELECTRIC CO | 3 | 1977–1981 |
| TOSHIBA KK | 2 | 1990–1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 5 | 1977–1992 |