Inventor
Shigemasa Ito
Inventor
Kawasaki, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores75%
H04NPictorial communication, e.g. television17%
G05FSystems for regulating electric or magnetic variables8%
PatentTitleYear
10,924,663Information processing apparatus having two modules that have independent clock supply sources, control method therefor, and storage medium storing control program therefor202110,904,424Image capturing apparatus20217,995,414'Semiconductor memory device, method of operating semiconductor memory device, and memory system'20117,315,481'Semiconductor memory'20087,286,434'Semiconductor memory device with shift register-based refresh address generation circuit'20077,227,801'Semiconductor memory device with reliable fuse circuit'20077,145,825'Semiconductor memory device with shift register-based refresh address generation circuit'20066,577,550'Control circuit and semiconductor memory device'20036,353,565'Semiconductor device, semiconductor memory device and test-mode entry method'20026,351,432'Synchronous semiconductor memory apparatus and input information latch control method thereof'20025,675,280'Semiconductor integrated circuit device having built-in step-down circuit for stepping down external power supply voltage'19975,499,213'Semiconductor memory device having self-refresh function'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2008Patents assigned to FUJITSU LTD (9)· patent assignee history
1996–1997Patents assigned to FUJITSU VLSI LTD (2)· patent assignee history
1996–2003Based in Kasugai, JP· patent location history
2006–2011Based in Kawasaki, JP· patent location history
2011Patents assigned to FUJITSU SEMICONDUCTOR LTD (1)· patent assignee history
2021Patents assigned to CANON KK (2)· patent assignee history
2021Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 9 | 1996–2008 |
| CANON KK | 2 | 2021 |
| FUJITSU VLSI LTD | 2 | 1996–1997 |
| FUJITSU SEMICONDUCTOR LTD | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 5 | 2006–2011 |
| Kasugai, JP | 5 | 1996–2003 |
| Tokyo, JP | 2 | 2021 |