Masahiko Sasaki

Person

Hachioji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ink transfer printer
- Patent number 6,256,050
- Issue date Jul 3, 2001
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Takemi Iwayama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink transfer printer
- Patent number 6,236,414
- Issue date May 22, 2001
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Katsuyoshi Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink transfer printer
- Patent number 6,145,976
- Issue date Nov 14, 2000
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Minoru Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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
Electronic endoscope system adaptable to different T.V. standards w...
- Patent number 5,408,265
- Issue date Apr 18, 1995
- Olympus Optical Co., Ltd.
- Masahiko Sasaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Compound prism
- Patent number 5,402,269
- Issue date Mar 28, 1995
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Masahiro Oono
- G02 - OPTICS
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
Apparatus for adjusting optical axis including a beam shaping prism
- Patent number 5,343,332
- Issue date Aug 30, 1994
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Masahiro Oono
- G02 - OPTICS
Information Patent Grant
Apparatus for adjusting an optical axis including plates on opposit...
- Patent number 5,341,246
- Issue date Aug 23, 1994
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Masahiro Oono
- G02 - OPTICS
Information Patent Grant
Wave front aberration measuring apparatus having means for adjustin...
- Patent number 5,317,144
- Issue date May 31, 1994
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Masahiro Oono
- G11 - INFORMATION STORAGE
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
Apparatus for adjusting an optical axis including a laser beam sour...
- Patent number 5,237,457
- Issue date Aug 17, 1993
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Masahiro Oono
- G02 - OPTICS
Information Patent Grant
Optical axis adjusting mechanism and method for optical information...
- Patent number 5,223,970
- Issue date Jun 29, 1993
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Masahiro Oono
- G02 - OPTICS
Information Patent Grant
Compound prism including interfaces with curvatures of the order of...
- Patent number 5,223,983
- Issue date Jun 29, 1993
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Masahiro Oono
- G02 - OPTICS
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
Wave front aberration measuring apparatus
- Patent number 5,157,459
- Issue date Oct 20, 1992
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Masahiro Oono
- G11 - INFORMATION STORAGE
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 provided with a sample-hold circuit
- Patent number 5,016,975
- Issue date May 21, 1991
- Olympus Optical Co., Ltd.
- Masahiko Sasaki
- 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
Objective driving device for an optical disk apparatus
- Patent number 4,956,833
- Issue date Sep 11, 1990
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Hiroshi Kokado
- G11 - INFORMATION STORAGE
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

Patents Applicationslast 30 patents

Information Patent Application
THERMAL HEAD AND TEMPERATURE CONTROL APPARATUS FOR PRINTER
- Publication number 20020015087
- Publication date Feb 7, 2002
- ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
- HIROSHI ORITA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Masahiko Sasaki

Person

Patents Grantslast 30 patents

Ink transfer printer

Ink transfer printer

Ink transfer printer

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

Electronic endoscope system adaptable to different T.V. standards w...

Compound prism

Electronic endoscope apparatus with signal validity monitor

Apparatus for adjusting optical axis including a beam shaping prism

Apparatus for adjusting an optical axis including plates on opposit...

Wave front aberration measuring apparatus having means for adjustin...

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

Static-image signal generation apparatus using fuzzy theory

Apparatus for adjusting an optical axis including a laser beam sour...

Optical axis adjusting mechanism and method for optical information...

Compound prism including interfaces with curvatures of the order of...

Image freezing signal-processing apparatus

Wave front aberration measuring apparatus

Electronic endoscope apparatus outputting ternary drive signal

Electronic endoscope apparatus having different image processing ch...

Electronic endoscope provided with a sample-hold circuit

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...

Objective driving device for an optical disk apparatus

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...

Patents Applicationslast 30 patents

THERMAL HEAD AND TEMPERATURE CONTROL APPARATUS FOR PRINTER