Isami Hirao

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic endoscopic device having a color balance adjustment system
- Patent number 7,670,286
- Issue date Mar 2, 2010
- Olympus Corporation
- Katsuichi Imaizumi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope system using normal light and fluorescence
- Patent number 7,658,710
- Issue date Feb 9, 2010
- Olympus Corporation
- Hitoshi Ueno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope apparatus for obtaining properly dimmed observation images
- Patent number 7,573,499
- Issue date Aug 11, 2009
- Olympus Corporation
- Nobuyuki Doguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Programmable image processing unit which displays a tentative image...
- Patent number 7,479,990
- Issue date Jan 20, 2009
- Olympus Corporation
- Katsuichi Imaizumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image pick-up apparatus and endoscope apparatus
- Patent number 7,450,159
- Issue date Nov 11, 2008
- Olympus Corporation
- Katsuichi Imaizumi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope apparatus with solid-state pick-up
- Patent number 7,393,321
- Issue date Jul 1, 2008
- Olympus Corporation
- Nobuyuki Doguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Endoscope system using normal light and fluorescence
- Patent number 7,226,412
- Issue date Jun 5, 2007
- Olympus Corporation
- Hitoshi Ueno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope device, endoscope and image processing device for endoscope
- Patent number 7,204,803
- Issue date Apr 17, 2007
- Olympus Corporation
- Hitoshi Ueno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Endoscope system using normal light and fluorescence
- Patent number 7,172,553
- Issue date Feb 6, 2007
- Olympus Corporation
- Hitoshi Ueno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope with a single image pick-up element for fluorescent and n...
- Patent number 6,960,165
- Issue date Nov 1, 2005
- Olympus Corporation
- Hitoshi Ueno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fluorescent imaging device
- Patent number 6,790,174
- Issue date Sep 14, 2004
- Olympus Corporation
- Mamoru Kaneko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fluorescent diagnostic system and method providing color discrimina...
- Patent number 6,422,994
- Issue date Jul 23, 2002
- Olympus Optical Co., Ltd.
- Mamoru Kaneko
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light scanning devices of a water-tight structure to be inserted in...
- Patent number 6,327,493
- Issue date Dec 4, 2001
- Olympus Optical Co., Ltd.
- Takeshi Ozawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscopes and endoscope devices which image regular observation im...
- Patent number 6,217,510
- Issue date Apr 17, 2001
- Olympus Optical Co., Ltd.
- Takeshi Ozawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical imaging apparatus which radiates a low coherence light beam...
- Patent number 6,069,698
- Issue date May 30, 2000
- Olympus Optical Co., Ltd.
- Takeshi Ozawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tissue-fixing surgical instrument, tissue-fixing device, and method...
- Patent number 5,906,625
- Issue date May 25, 1999
- Olympus Optical Co., Ltd.
- Shiro Bito
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic diagnosis and treatment system
- Patent number 5,873,828
- Issue date Feb 23, 1999
- Olympus Optical Co., Ltd.
- Kouji Fujio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tissue-fixing surgical instrument, tissue-fixing device, and method...
- Patent number 5,797,931
- Issue date Aug 25, 1998
- Olympus Optical Co., Ltd.
- Shiro Bito
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tissue fixing surgical instrument, tissue-fixing device, and method...
- Patent number 5,658,300
- Issue date Aug 19, 1997
- Olympus Optical Co., Ltd.
- Shiro Bito
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tissue-fixing surgical device, and method of fixing tissues
- Patent number 5,649,937
- Issue date Jul 22, 1997
- Olympus Optical Co., Ltd.
- Shiro Bito
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic diagnosis and therapy system in which focusing point of...
- Patent number 5,471,988
- Issue date Dec 5, 1995
- Olympus Optical Co., Ltd.
- Kouji Fujio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ENDOSCOPE SYSTEM USING NORMAL LIGHT AND FLUORESCENCE
- Publication number 20070100207
- Publication date May 3, 2007
- OLYMPUS CORPORATION
- Hitoshi Ueno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Endoscope device
- Publication number 20060155166
- Publication date Jul 13, 2006
- OLYMPUS CORPORATION
- Yoshinori Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Image pick-up apparatus and endoscope apparatus
- Publication number 20050117028
- Publication date Jun 2, 2005
- OLYMPUS CORPORATION
- Katsuichi Imaizumi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Image processing apparatus and endoscope system
- Publication number 20050096505
- Publication date May 5, 2005
- OLYMPUS CORPORATION
- Katsuichi Imaizumi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Endoscope apparatus
- Publication number 20050010081
- Publication date Jan 13, 2005
- OLYMPUS CORPORATION
- Nobuyuki Doguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electronic endoscope device
- Publication number 20040267091
- Publication date Dec 30, 2004
- OLYMPUS CORPORATION
- Katsuichi Imaizumi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Image processing device
- Publication number 20040263643
- Publication date Dec 30, 2004
- OLYMPUS CORPORATION
- Katsuichi Imaizumi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Endoscope apparatus for obtaining properly dimmed observation images
- Publication number 20040257438
- Publication date Dec 23, 2004
- OLYMPUS CORPORATION
- Nobuyuki Doguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Endoscope system using normal light and fluorescence
- Publication number 20040215060
- Publication date Oct 28, 2004
- Olympus Corporation
- Hitoshi Ueno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Endoscope device, endoscope and image processing device for endoscope
- Publication number 20040046865
- Publication date Mar 11, 2004
- Olympus Optical Co., Ltd.
- Hitoshi Ueno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Endoscope device, endoscope and image processing device for endoscope
- Publication number 20020177751
- Publication date Nov 28, 2002
- Olympus Optical Co., Ltd.
- Hitoshi Ueno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Endoscope system using normal light and fluorescence
- Publication number 20020175993
- Publication date Nov 28, 2002
- Olympus Optical Co., Ltd.
- Hitoshi Ueno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fluorescent imaging device
- Publication number 20020062061
- Publication date May 23, 2002
- Olympus Optical Co., Ltd.
- Mamoru Kaneko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Isami Hirao

Person

Patents Grantslast 30 patents

Electronic endoscopic device having a color balance adjustment system

Endoscope system using normal light and fluorescence

Endoscope apparatus for obtaining properly dimmed observation images

Programmable image processing unit which displays a tentative image...

Image pick-up apparatus and endoscope apparatus

Endoscope apparatus with solid-state pick-up

Endoscope system using normal light and fluorescence

Endoscope device, endoscope and image processing device for endoscope

Endoscope system using normal light and fluorescence

Endoscope with a single image pick-up element for fluorescent and n...

Fluorescent imaging device

Fluorescent diagnostic system and method providing color discrimina...

Light scanning devices of a water-tight structure to be inserted in...

Endoscopes and endoscope devices which image regular observation im...

Optical imaging apparatus which radiates a low coherence light beam...

Tissue-fixing surgical instrument, tissue-fixing device, and method...

Ultrasonic diagnosis and treatment system

Tissue-fixing surgical instrument, tissue-fixing device, and method...

Tissue fixing surgical instrument, tissue-fixing device, and method...

Tissue-fixing surgical device, and method of fixing tissues

Ultrasonic diagnosis and therapy system in which focusing point of...

Patents Applicationslast 30 patents

ENDOSCOPE SYSTEM USING NORMAL LIGHT AND FLUORESCENCE

Endoscope device

Image pick-up apparatus and endoscope apparatus

Image processing apparatus and endoscope system

Endoscope apparatus

Electronic endoscope device

Image processing device

Endoscope apparatus for obtaining properly dimmed observation images

Endoscope system using normal light and fluorescence

Endoscope device, endoscope and image processing device for endoscope

Endoscope device, endoscope and image processing device for endoscope

Endoscope system using normal light and fluorescence

Fluorescent imaging device