Inventor
Yoshihisa Minami
Inventor
Shiga, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices23%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems15%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications15%
G05FSystems for regulating electric or magnetic variables8%
H03FAmplifiers8%
H03HImpedance networks, e.g. resonant circuits8%
H03KPulse technique8%
H04BTransmission8%
H04NPictorial communication, e.g. television8%
PatentTitleYear
11,031,935Switching circuit20219,871,457'Switching power supply device'20188,390,715'Solid-state imaging device'20137,852,059'Power supply device'20107,116,946'Transmitter'20067,030,443'MIM capacitor'20066,800,532'Method of manufacturing a semiconductor device comprising a bipolar transistor and a variable capacitor'20046,642,607'Semiconductor device'20036,157,248'Active filter circuit'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2006Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (5)· patent assignee history
2000–2006Based in Otsu, JP· patent location history
2004–2021Based in Shiga, JP· patent location history
2010–2013Patents assigned to PANASONIC CORP (2)· patent assignee history
2013Patents assigned to HARA KUNIHIKO (1)· patent assignee history
2013Patents assigned to HAYASHITA HIROYUKI (1)· patent assignee history
2018–2021Patents assigned to PANASONIC IP MAN CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 5 | 2000–2006 |
| PANASONIC CORP | 2 | 2010–2013 |
| PANASONIC IP MAN CO LTD | 2 | 2018–2021 |
| HARA KUNIHIKO | 1 | 2013 |
| HAYASHITA HIROYUKI | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shiga, JP | 5 | 2004–2021 |
| Otsu, JP | 4 | 2000–2006 |