Masao Uehara

Person

Hachioji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Stereoscopic endoscope
- Patent number 5,720,706
- Issue date Feb 24, 1998
- Olympus Optical Co., Ltd.
- Susumu Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electronic type endoscope in which image pickup unit is dismounted...
- Patent number 5,609,561
- Issue date Mar 11, 1997
- Olympus Optical Co., Ltd.
- Masao Uehara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Solid-state image sensing device for endoscope and endoscope imagin...
- Patent number 5,604,530
- Issue date Feb 18, 1997
- Olympus Optical Co., Ltd.
- Katsuyuki Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Endoscopic apparatus capable of storing image information for a plu...
- Patent number 5,592,216
- Issue date Jan 7, 1997
- Olympus Optical Co., Ltd.
- Masao Uehara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stereoscopic endoscope
- Patent number 5,588,948
- Issue date Dec 31, 1996
- Olympus Optical Co. Ltd.
- Susumu Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Imaging system providing amplified electrical image signal with inh...
- Patent number 5,278,656
- Issue date Jan 11, 1994
- Texas Instruments Incorporated
- Jaroslav Hynecek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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
Image freezing signal-processing apparatus
- Patent number 5,164,824
- Issue date Nov 17, 1992
- Olympus Optical Co., Ltd.
- Syouichi Ieoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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 having different image processing ch...
- Patent number 5,034,888
- Issue date Jul 23, 1991
- Olympus Optical Co., Ltd.
- Masao Uehara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Signal processing apparatus with a movement detecting device and an...
- Patent number 4,933,758
- Issue date Jun 12, 1990
- Olympus Optical Co., Ltd.
- Katsuyuki Saito
- 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
Information Patent Grant
Stereo endoscope
- Patent number 4,862,873
- Issue date Sep 5, 1989
- Olympus Optical Co., Ltd.
- Akihiko Yajima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Video endoscope system provided with color balance adjusting means
- Patent number 4,831,437
- Issue date May 16, 1989
- Olympus Optical Co., Ltd.
- Kimihiko Nishioka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Video endoscope system for use with different sizes of solid state...
- Patent number 4,816,909
- Issue date Mar 28, 1989
- Olympus Optical Co., Ltd.
- Kenji Kimura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Masao Uehara

Person

Patents Grantslast 30 patents

Stereoscopic endoscope

Electronic type endoscope in which image pickup unit is dismounted...

Solid-state image sensing device for endoscope and endoscope imagin...

Endoscopic apparatus capable of storing image information for a plu...

Stereoscopic endoscope

Electronic endoscope apparatus with signal validity monitor

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

Imaging system providing amplified electrical image signal with inh...

Cavity insert device using fuzzy theory

Static-image signal generation apparatus using fuzzy theory

Image freezing signal-processing apparatus

Electronic endoscope apparatus outputting ternary drive signal

Electronic endoscope apparatus having different image processing ch...

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...

Signal processing apparatus with a movement detecting device and an...

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...

Stereo endoscope

Video endoscope system provided with color balance adjusting means

Video endoscope system for use with different sizes of solid state...