Inventor
AKIO OGURA
Inventor
JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G05Fprimary
G05FSystems for regulating electric or magnetic variables33%
H03FAmplifiers17%
H03KPulse technique17%
G01KMeasuring temperature8%
G01RMeasuring electric variables8%
H02HEmergency protective circuit arrangements8%
H03GControl of amplification8%
PatentTitleYear
12,401,185Semiconductor device202512,055,965Constant voltage circuit that selects operation modes based on output voltage202412,019,462Constant voltage circuit202411,726,511Constant voltage circuit that causes different operation currents depending on operation modes202311,533,051Semiconductor integrated circuit202211,264,955Semiconductor amplifier circuit and semiconductor circuit2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to TOSHIBA ELECTRONIC DEVICES & STORAGE CORP (6)· patent assignee history
2022–2025Patents assigned to TOSHIBA KK (6)· patent assignee history
2022–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA ELECTRONIC DEVICES & STORAGE CORP | 6 | 2022–2025 |
| TOSHIBA KK | 6 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 6 | 2022–2025 |