Sakae Takehana

Person

Machida, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fluorescent imaging device and fluorescent image acquiring method
- Patent number 8,107,158
- Issue date Jan 31, 2012
- Olympus Medical Systems Corp.
- Kenji Yamazaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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 with irradiated light switching feature
- Patent number 7,258,663
- Issue date Aug 21, 2007
- 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
Endoscope system with charge multiplying imaging device and automat...
- Patent number 6,902,527
- Issue date Jun 7, 2005
- Olympus Corporation
- Nobuyuki Doguchi
- 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
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
Surgical manipulation system
- Patent number 5,876,325
- Issue date Mar 2, 1999
- Olympus Optical Co., Ltd.
- Hitoshi Mizuno
- 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
Fluorescent endoscope apparatus
- Patent number 5,749,830
- Issue date May 12, 1998
- Olympus Optical Co., Ltd.
- Mamoru Kaneko
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Guiding apparatus for guiding an insertable body within an inspecte...
- Patent number 5,681,260
- Issue date Oct 28, 1997
- Olympus Optical Co., Ltd.
- Yasuhiro Ueda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bending actuator having a coil sheath with a fixed distal end and a...
- Patent number 5,531,664
- Issue date Jul 2, 1996
- Olympus Optical Co., Ltd.
- Hideyuki Adachi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Actuator apparatus
- Patent number 5,490,015
- Issue date Feb 6, 1996
- Olympus Optical Co., Ltd.
- Koichi Umeyama
- G02 - OPTICS
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
Information Patent Grant
Apparatus for detecting insertion condition of endoscope
- Patent number 5,273,025
- Issue date Dec 28, 1993
- Olympus Optical Co., Ltd.
- Katsunori Sakiyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cavity insert device using fuzzy theory
- Patent number 5,269,289
- Issue date Dec 14, 1993
- Olympus Optical Co., Ltd.
- Sakae Takehana
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Insertion position and orientation state pickup for endoscope
- Patent number 5,253,647
- Issue date Oct 19, 1993
- Olympus Optical Co., Ltd.
- Yutaka Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope
- Patent number 5,179,934
- Issue date Jan 19, 1993
- Olympus Optical Co., Ltd.
- Mitsugu Nagayoshi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Therapeutical apparatus of extracorporeal type
- Patent number 5,178,135
- Issue date Jan 12, 1993
- Olympus Optical Co., Ltd.
- Naoki Uchiyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic endoscope system provided with a separate camera control...
- Patent number 5,159,446
- Issue date Oct 27, 1992
- Olympus Optical Co., Ltd.
- Hiroki Hibino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
FLUORESCENT IMAGE APPARATUS AND METHOD FOR ACQUIRING FLUORESCENT IMAGE
- Publication number 20110157340
- Publication date Jun 30, 2011
- OLYMPUS MEDICAL SYSTEMS CORP.
- Kenji YAMAZAKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPE SYSTEM
- Publication number 20080021272
- Publication date Jan 24, 2008
- OLYMPUS CORPORATION
- Nobuyuki Doguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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 system
- Publication number 20040143157
- Publication date Jul 22, 2004
- OLYMPUS CORPORATION
- Nobuyuki Doguchi
- 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

Sakae Takehana

Person

Patents Grantslast 30 patents

Fluorescent imaging device and fluorescent image acquiring method

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 with irradiated light switching feature

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...

Endoscope system with charge multiplying imaging device and automat...

Fluorescent imaging device

Fluorescent diagnostic system and method providing color discrimina...

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

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

Surgical manipulation system

Ultrasonic diagnosis and treatment system

Fluorescent endoscope apparatus

Guiding apparatus for guiding an insertable body within an inspecte...

Bending actuator having a coil sheath with a fixed distal end and a...

Actuator apparatus

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

Apparatus for detecting insertion condition of endoscope

Cavity insert device using fuzzy theory

Insertion position and orientation state pickup for endoscope

Endoscope

Therapeutical apparatus of extracorporeal type

Electronic endoscope system provided with a separate camera control...

Patents Applicationslast 30 patents

FLUORESCENT IMAGE APPARATUS AND METHOD FOR ACQUIRING FLUORESCENT IMAGE

ENDOSCOPE SYSTEM

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 system

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