Inventor
Ken Yoshii
Inventor
Yongin-si, KR
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus17%
G06KGraphical data reading17%
G06VImage or video recognition or understanding17%
H04NPictorial communication, e.g. television17%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
10,977,468Optical unit for a fingerprint sensor and display device including the same20217,257,235'Monitoring apparatus, monitoring method, monitoring program and monitoring program recorded recording medium readable by computer'20074,652,702'Ear microphone utilizing vocal bone vibration and method of manufacture thereof'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987Patents assigned to YOSHII KEN (1)· patent assignee history
1987Based in Nagoya, JP· patent location history
2007Patents assigned to MINOLTA CO LTD (1)· patent assignee history
2007Based in Itami, JP· patent location history
2021Patents assigned to SAMSUNG DISPLAY CO LTD (1)· patent assignee history
2021Based in Yongin-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MINOLTA CO LTD | 1 | 2007 |
| SAMSUNG DISPLAY CO LTD | 1 | 2021 |
| YOSHII KENself | 1 | 1987 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin-si, KR | 1 | 2021 |
| Itami, JP | 1 | 2007 |
| Nagoya, JP | 1 | 1987 |