Inventor
Isami Hirao
Inventor
Hachioji, JP
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis66%
H04NPictorial communication, e.g. television22%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
A61NElectrotherapy3%
G01BMeasuring length, thickness or similar linear dimensions3%
PatentTitleYear
7,670,286'Electronic endoscopic device having a color balance adjustment system'20107,658,710'Endoscope system using normal light and fluorescence'20107,573,499'Endoscope apparatus for obtaining properly dimmed observation images'20097,479,990'Programmable image processing unit which displays a tentative image during programming'20097,450,159'Image pick-up apparatus and endoscope apparatus'20087,393,321'Endoscope apparatus with solid-state pick-up'20087,226,412'Endoscope system using normal light and fluorescence'20077,204,803'Endoscope device, endoscope and image processing device for endoscope'20077,172,553'Endoscope system using normal light and fluorescence'20076,960,165'Endoscope with a single image pick-up element for fluorescent and normal-light images'20056,790,174'Fluorescent imaging device'20046,422,994'Fluorescent diagnostic system and method providing color discrimination enhancement'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'20016,217,510'Endoscopes and endoscope devices which image regular observation images and fluorescent images as well as which provide easier operation of treatment tools'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'20005,906,625'Tissue-fixing surgical instrument, tissue-fixing device, and method of fixing tissue'19995,873,828'Ultrasonic diagnosis and treatment system'19995,797,931'Tissue-fixing surgical instrument, tissue-fixing device, and method of fixing tissues'19985,658,300'Tissue fixing surgical instrument, tissue-fixing device, and method of fixing tissues'19975,649,937'Tissue-fixing surgical device, and method of fixing tissues'19975,471,988'Ultrasonic diagnosis and therapy system in which focusing point of therapeutic ultrasonic wave is locked at predetermined position within observation ultrasonic scanning range'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2002Patents assigned to OLYMPUS OPTICAL CO (10)· patent assignee history
1995–2004Based in Hino, JP· patent location history
1997–1999Based in Tokyo, JP· patent location history
2004–2010Patents assigned to OLYMPUS CORP (11)· patent assignee history
2005–2010Based in Hachioji, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OLYMPUS CORP | 11 | 2004–2010 |
| OLYMPUS OPTICAL CO | 10 | 1995–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hachioji, JP | 10 | 2005–2010 |
| Hino, JP | 7 | 1995–2004 |
| Tokyo, JP | 4 | 1997–1999 |