Inventor
Hiroyuki Sangu
Inventor
Hino, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis35%
G02BOptical elements, systems or apparatus35%
G01BMeasuring length, thickness or similar linear dimensions12%
A61CDentistry6%
H04NPictorial communication, e.g. television6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
9,766,442'Confocal scanner and confocal microscope'20179,715,096'Microscope apparatus'20179,116,353'Microscope device'20159,081,186'Microscope device for generating images of a specimen using phase distribution of light'20157,129,472'Optical scanning probe system'20066,666,875'Surgical apparatus permitting recharge of battery-driven surgical instrument in noncontact state'20036,545,260'Light scanning optical device which acquires a high resolution two-dimensional image without employing a charge-coupled device'20036,494,827'Endoscope device and operation apparatus'20026,327,493'Light scanning devices of a water-tight structure to be inserted into a body cavity to obtain optical information on inside of a biological tissue'20016,069,698'Optical imaging apparatus which radiates a low coherence light beam onto a test object, receives optical information from light scattered by the object, and constructs therefrom a cross-sectional image of the object'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2003Patents assigned to OLYMPUS OPTICAL CO (5)· patent assignee history
2000–2003Based in Hino, JP· patent location history
2003–2006Based in Akishima, JP· patent location history
2006Patents assigned to OLYMPUS CORP (1)· patent assignee history
2015–2017Patents assigned to YOKOGAWA ELECTRIC CORP (4)· patent assignee history
2015Patents assigned to SANGU HIROYUKI (1)· patent assignee history
2015–2017Based in Musashino, JP· patent location history
2015Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OLYMPUS OPTICAL CO | 5 | 2000–2003 |
| YOKOGAWA ELECTRIC CORP | 4 | 2015–2017 |
| OLYMPUS CORP | 1 | 2006 |
| SANGU HIROYUKIself | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hino, JP | 4 | 2000–2003 |
| Musashino, JP | 3 | 2015–2017 |
| Akishima, JP | 2 | 2003–2006 |
| Tokyo, JP | 1 | 2015 |