Inventor
Nobuaki Akui
Inventor
Hino, JP
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis53%
G02BOptical elements, systems or apparatus17%
A61MDevices for introducing media into, or onto, the body8%
H04NPictorial communication, e.g. television8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
B29CShaping or joining of plastics3%
B29LIndexing scheme associated with subclass b29c, relating to particular articles3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
10,231,605Endoscope20198,953,031'Medical device which acquires the picture for observation'20158,932,209'Scanning endoscopic device and method of decreasing directivity of beam light in scanning endoscopic device'20158,926,500'Light irradiating device, scanning endoscopic device, manufacturing method of light irradiating device, and manufacturing method of scanning endoscopic device'20157,959,561'Endoscope system having rigid endoscope and wiper sheath'20117,854,749'Surgical gripper'20107,794,470'Surgical instrument'20107,125,378'Hermetically sealed imaging system for medical applications'20066,985,765'Three-dimensional observation apparatus and method of three-dimensional observation'20066,582,358'Stereoscopic endoscope system'20036,398,721'Surgical microscope apparatus'20025,720,706'Stereoscopic endoscope'19985,588,948'Stereoscopic endoscope'19965,579,772'Surgical microscope system'19965,577,991'Three-dimensional vision endoscope with position adjustment means for imaging device and visual field mask'19965,259,365'Endoscope examination apparatus'1993D0326714'Endoscope for blood vessel'19924,756,303'Insertion section of an endoscope'19884,732,139'Endoscope with insertion having a plurality of insertion holes'19884,715,360'Endoscope forceps stopcock'19874,653,477'Endoscope forceps stopcock'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2003Patents assigned to OLYMPUS OPTICAL CO (12)· patent assignee history
1987–2003Based in Tokyo, JP· patent location history
1992–2019Based in Hino, JP· patent location history
2006–2019Patents assigned to OLYMPUS CORP (5)· patent assignee history
2011–2015Patents assigned to OLYMPUS MEDICAL SYSTEMS CORP (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OLYMPUS OPTICAL CO | 12 | 1987–2003 |
| OLYMPUS CORP | 5 | 2006–2019 |
| OLYMPUS MEDICAL SYSTEMS CORP | 4 | 2011–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hino, JP | 15 | 1992–2019 |
| Tokyo, JP | 6 | 1987–2003 |