Katsuyoshi Sasagawa

Person

Shirakawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
In-body information acquiring apparatus and power-supply circuit
- Patent number 8,041,422
- Issue date Oct 18, 2011
- Olympus Corporation
- Takemitsu Honda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intra-subject position display system
- Patent number 7,603,160
- Issue date Oct 13, 2009
- Olympus Corporation
- Katsuya Suzuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Capsule endoscope and a capsule endoscope system
- Patent number 7,316,647
- Issue date Jan 8, 2008
- Olympus Corporation
- Seiichiro Kimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System for detecting the shape of an endoscope using source coils a...
- Patent number 6,773,394
- Issue date Aug 10, 2004
- Olympus Corporation
- Akira Taniguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope shape detecting apparatus wherein form detecting processi...
- Patent number 6,589,163
- Issue date Jul 8, 2003
- Olympus Optical Co., Ltd.
- Chieko Aizawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System for detecting the shape of an endoscope using source coils a...
- Patent number 6,511,417
- Issue date Jan 28, 2003
- Olympus Optical Co., Ltd.
- Akira Taniguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope shape detecting apparatus wherein form detecting processi...
- Patent number 6,432,041
- Issue date Aug 13, 2002
- Olympus Optical Co., Ltd.
- Akira Taniguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical image filing system enabling registration and retrieval of...
- Patent number 6,269,379
- Issue date Jul 31, 2001
- Olympus Optical Co., Ltd.
- Keiichi Hiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic endoscope apparatus with signal validity monitor
- Patent number 5,374,953
- Issue date Dec 20, 1994
- Olympus Optical Co., Ltd.
- Masahiko Sasaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic endoscope system provided with a means of imaging frozen...
- Patent number RE34504
- Issue date Jan 11, 1994
- Olympus Optical Co., Ltd.
- Masao Uehara
- 358 - Facsimile and static presentation processing
Information Patent Grant
Static-image signal generation apparatus using fuzzy theory
- Patent number 5,243,666
- Issue date Sep 7, 1993
- Olympus Optical Co., Ltd.
- Jun Hasegawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic endoscope apparatus outputting ternary drive signal
- Patent number 5,113,254
- Issue date May 12, 1992
- Olympus Optical Co., Ltd.
- Masahide Kanno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic endoscope apparatus with CCD output circuit of positive...
- Patent number 4,979,035
- Issue date Dec 18, 1990
- Olympus Optical Co., Ltd.
- Masao Uehara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope automatic light control apparatus and endoscope apparatus...
- Patent number 4,967,269
- Issue date Oct 30, 1990
- Olympus Optical Co., Ltd.
- Katsuyoshi Sasagawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic endoscope whereby the position of the insertable part ca...
- Patent number 4,959,710
- Issue date Sep 25, 1990
- Olympus Optical Co., Ltd.
- Masao Uehara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic-type endoscope system having capability of setting AGC v...
- Patent number 4,951,135
- Issue date Aug 21, 1990
- Olympus Optical Co., Ltd.
- Katsuyoshi Sasagawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic endoscope apparatus provided with a movement detecting m...
- Patent number 4,933,757
- Issue date Jun 12, 1990
- Olympus Optical Co., Ltd.
- Masahide Kanno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Movement detecting circuit
- Patent number 4,933,760
- Issue date Jun 12, 1990
- Olympus Optical Co., Ltd.
- Shinji Yamashita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Endoscope output signal control device and endoscope apparatus maki...
- Patent number 4,928,172
- Issue date May 22, 1990
- Olympus Optical Co., Ltd.
- Masao Uehara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic endoscope apparatus capable of driving solid state imagi...
- Patent number 4,926,258
- Issue date May 15, 1990
- Olympus Optical Co., Ltd.
- Masahiko Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic endoscope system provided with a means of imaging frozen...
- Patent number 4,901,143
- Issue date Feb 13, 1990
- Olympus Optical Co., Ltd.
- Masao Uehara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic endoscope having function of effecting enlargement/reduc...
- Patent number 4,891,697
- Issue date Jan 2, 1990
- Olympus Optical Co., Ltd.
- Katsuyuki Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic endoscope apparatus provided with a plurality of endosco...
- Patent number 4,891,695
- Issue date Jan 2, 1990
- Olympus Optical Co. Ltd.
- Akinobu Uchikubo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic endoscope apparatus using horizontal transfer clock of f...
- Patent number 4,887,153
- Issue date Dec 12, 1989
- Olympus Optical Co., Ltd.
- Masao Uehara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic endoscopic apparatus isolated by differential type drive...
- Patent number 4,868,647
- Issue date Sep 19, 1989
- Olympus Optical Co., Ltd.
- Masao Uehara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BODY-INSERTABLE APPARATUS
- Publication number 20100224201
- Publication date Sep 9, 2010
- OLYMPUS CORPORATION
- Katsumi Hirakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
IN-BODY INFORMATION ACQUIRING APPARATUS AND POWER-SUPPLY CIRCUIT
- Publication number 20080278970
- Publication date Nov 13, 2008
- OLYMPUS CORPORATION
- Takemitsu Honda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Intra-subject position detection system
- Publication number 20070167743
- Publication date Jul 19, 2007
- OLYMPUS CORPORATION
- Takemitsu Honda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Body-insertable apparatus
- Publication number 20070049818
- Publication date Mar 1, 2007
- Olympus Corporation
- Katsumi Hirakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Intra-subject position display system
- Publication number 20070002038
- Publication date Jan 4, 2007
- OLYMPUS CORPORATION
- Katsuya Suzuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
In-body information acquiring apparatus and power-supply circuit
- Publication number 20040236181
- Publication date Nov 25, 2004
- OLYMPUS CORPORATION
- Takemitsu Honda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Capsule endoscope and a capsule endoscope system
- Publication number 20040225189
- Publication date Nov 11, 2004
- OLYMPUS CORPORATION
- Seiichiro Kimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Capsule endoscope and a capsule endoscope system
- Publication number 20040225190
- Publication date Nov 11, 2004
- OLYMPUS CORPORATION
- Seiichiro Kimoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
System for detecting the shape of an endoscope using source coils a...
- Publication number 20030055317
- Publication date Mar 20, 2003
- Olympus Optical Co., Ltd.
- Akira Taniguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Endoscope shape detecting apparatus controlled according to connect...
- Publication number 20020188174
- Publication date Dec 12, 2002
- Olympus Optical Co., Ltd.
- Chieko Aizawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Katsuyoshi Sasagawa

Person

Patents Grantslast 30 patents

In-body information acquiring apparatus and power-supply circuit

Intra-subject position display system

Capsule endoscope and a capsule endoscope system

System for detecting the shape of an endoscope using source coils a...

Endoscope shape detecting apparatus wherein form detecting processi...

System for detecting the shape of an endoscope using source coils a...

Endoscope shape detecting apparatus wherein form detecting processi...

Medical image filing system enabling registration and retrieval of...

Electronic endoscope apparatus with signal validity monitor

Electronic endoscope system provided with a means of imaging frozen...

Static-image signal generation apparatus using fuzzy theory

Electronic endoscope apparatus outputting ternary drive signal

Electronic endoscope apparatus with CCD output circuit of positive...

Endoscope automatic light control apparatus and endoscope apparatus...

Electronic endoscope whereby the position of the insertable part ca...

Electronic-type endoscope system having capability of setting AGC v...

Electronic endoscope apparatus provided with a movement detecting m...

Movement detecting circuit

Endoscope output signal control device and endoscope apparatus maki...

Electronic endoscope apparatus capable of driving solid state imagi...

Electronic endoscope system provided with a means of imaging frozen...

Electronic endoscope having function of effecting enlargement/reduc...

Electronic endoscope apparatus provided with a plurality of endosco...

Electronic endoscope apparatus using horizontal transfer clock of f...

Electronic endoscopic apparatus isolated by differential type drive...

Patents Applicationslast 30 patents

BODY-INSERTABLE APPARATUS

IN-BODY INFORMATION ACQUIRING APPARATUS AND POWER-SUPPLY CIRCUIT

Intra-subject position detection system

Body-insertable apparatus

Intra-subject position display system

In-body information acquiring apparatus and power-supply circuit

Capsule endoscope and a capsule endoscope system

Capsule endoscope and a capsule endoscope system

System for detecting the shape of an endoscope using source coils a...

Endoscope shape detecting apparatus controlled according to connect...