Inventor
Jun Yoshinaga
Inventor
Hino, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis50%
H04NPictorial communication, e.g. television38%
G02BOptical elements, systems or apparatus6%
Y02ATechnologies for adaptation to climate change6%
PatentTitleYear
4,901,142'Video scope system'19904,885,635'Endoscope light source apparatus'19894,884,133'Endoscope light source apparatus'19894,879,992'Rigid electronic endoscope'19894,869,256'Endoscope apparatus'19894,862,872'Endoscope and endoscope washing apparatus'19894,855,819'Endoscope imaging system for use with multiple color imaging systems'19894,839,723'TV camera'19894,805,028'Television camera for endoscopes provided with an optical low-pass filter'19894,803,550'Imaging apparatus having illumination means'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1990Patents assigned to OLYMPUS OPTICAL CO (10)· patent assignee history
1989–1990Based in Hino, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OLYMPUS OPTICAL CO | 10 | 1989–1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hino, JP | 10 | 1989–1990 |