Satoru Tachihara

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Stereoscopic microscope including zoom and relay optical systems
- Patent number 6,396,627
- Issue date May 28, 2002
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Satoru Tachihara
- G02 - OPTICS
Information Patent Grant
Microscope with illuminating optical system
- Patent number 6,384,968
- Issue date May 7, 2002
- Asahi Kogaku Kabushiki Kaisha
- Eiichi Ito
- G02 - OPTICS
Information Patent Grant
Chromatic aberration correcting element and its application
- Patent number 5,914,822
- Issue date Jun 22, 1999
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Koichi Maruyama
- G02 - OPTICS
Information Patent Grant
Beam projecting apparatus
- Patent number 5,825,555
- Issue date Oct 20, 1998
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Masahiro Oono
- G02 - OPTICS
Information Patent Grant
Apparatus for correcting scanning position in optical scanner
- Patent number 5,798,851
- Issue date Aug 25, 1998
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Satoru Tachihara
- G02 - OPTICS
Information Patent Grant
Objective lens for endoscope
- Patent number 5,781,350
- Issue date Jul 14, 1998
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Satoru Tachihara
- G02 - OPTICS
Information Patent Grant
Objective lens for endoscope
- Patent number 5,724,190
- Issue date Mar 3, 1998
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Satoru Tachihara
- G02 - OPTICS
Information Patent Grant
Method of making an aperture plate for a multibeam pattern drawing...
- Patent number 5,664,251
- Issue date Sep 2, 1997
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Satoru Tachihara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Projector
- Patent number 5,651,598
- Issue date Jul 29, 1997
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Kazushi Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chromatic aberration correcting element and its application
- Patent number 5,629,799
- Issue date May 13, 1997
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Koichi Maruyama
- G02 - OPTICS
Information Patent Grant
Objective lens for endoscope
- Patent number 5,579,174
- Issue date Nov 26, 1996
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Satoru Tachihara
- G02 - OPTICS
Information Patent Grant
Objective lens for endoscope
- Patent number 5,530,591
- Issue date Jun 25, 1996
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Satoru Tachihara
- G02 - OPTICS
Information Patent Grant
Projector
- Patent number 5,305,029
- Issue date Apr 19, 1994
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Kazushi Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Exposure apparatus
- Patent number 5,168,306
- Issue date Dec 1, 1992
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Akira Morimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Scanning pattern drawing apparatus
- Patent number 5,117,106
- Issue date May 26, 1992
- Asahi Kogaku Kogyo K.K.
- Hiroaki Andon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Drawing surface adjusting mechanism for scanning pattern drawing ap...
- Patent number 5,093,561
- Issue date Mar 3, 1992
- Asahi Kogaku Kogyo K.K.
- Hiroaki Andoh
- G02 - OPTICS
Information Patent Grant
Apparatus for correcting scanning beams on basis of tilting of surf...
- Patent number 5,046,796
- Issue date Sep 10, 1991
- Asahi Kogaku Kogyo K.K.
- Hiroaki Andoh
- G02 - OPTICS
Information Patent Grant
Monitor mechanism for use with a scanning optical apparatus with co...
- Patent number 5,043,566
- Issue date Aug 27, 1991
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Hiroaki Andoh
- G02 - OPTICS
Information Patent Grant
Drawing surface adjusting mechanism for use with scanning pattern d...
- Patent number 5,027,137
- Issue date Jun 25, 1991
- Asahi Kogaku Kogyo K.K.
- Hiroaki Andoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Table assembly for pattern drawing apparatus
- Patent number 5,017,949
- Issue date May 21, 1991
- Asahi Kogaku Kogyo K.K.
- Hiroaki Andoh
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wipe-angle zoom lens system
- Patent number 4,735,493
- Issue date Apr 5, 1988
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Satoru Tachihara
- G02 - OPTICS
Information Patent Grant
Focusing method in optical lens system with variable focal length
- Patent number 4,726,667
- Issue date Feb 23, 1988
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Satoru Tachihara
- G02 - OPTICS
Information Patent Grant
Small size telephoto lens
- Patent number 4,550,987
- Issue date Nov 5, 1985
- Asahi Optical Co., Ltd.
- Satoru Tachihara
- G02 - OPTICS
Information Patent Grant
Rear stop diaphragm zoom lens
- Patent number 4,412,725
- Issue date Nov 1, 1983
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Satoru Tachihara
- G02 - OPTICS
Information Patent Grant
Focus detecting device
- Patent number 4,384,770
- Issue date May 24, 1983
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Seijiro Tokutomi
- G02 - OPTICS
Information Patent Grant
Telephoto zoom lens
- Patent number 4,345,822
- Issue date Aug 24, 1982
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Satoru Tachihara
- G02 - OPTICS
Information Patent Grant
Zoom lens
- Patent number 4,345,821
- Issue date Aug 24, 1982
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Satoru Tachihara
- G02 - OPTICS
Information Patent Grant
Focus detecting device
- Patent number 4,258,989
- Issue date Mar 31, 1981
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Seijiro Tokutomi
- G02 - OPTICS
Information Patent Grant
Wide angle zoom lens having a high variation ratio
- Patent number 4,240,700
- Issue date Dec 23, 1980
- Asahi Kogaku Kabushiki Kaisha
- Ryota Ogawa
- G02 - OPTICS
Information Patent Grant
Zoom lenses
- Patent number 4,185,893
- Issue date Jan 29, 1980
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Ryota Ogawa
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Microscope with illuminating optical system
- Publication number 20020118450
- Publication date Aug 29, 2002
- Eiichi Ito
- G02 - OPTICS
Information Patent Application
Stereoscopic microscope
- Publication number 20020080481
- Publication date Jun 27, 2002
- Satoru Tachihara
- G02 - OPTICS

Satoru Tachihara

Person

Patents Grantslast 30 patents

Stereoscopic microscope including zoom and relay optical systems

Microscope with illuminating optical system

Chromatic aberration correcting element and its application

Beam projecting apparatus

Apparatus for correcting scanning position in optical scanner

Objective lens for endoscope

Objective lens for endoscope

Method of making an aperture plate for a multibeam pattern drawing...

Projector

Chromatic aberration correcting element and its application

Objective lens for endoscope

Objective lens for endoscope

Projector

Exposure apparatus

Scanning pattern drawing apparatus

Drawing surface adjusting mechanism for scanning pattern drawing ap...

Apparatus for correcting scanning beams on basis of tilting of surf...

Monitor mechanism for use with a scanning optical apparatus with co...

Drawing surface adjusting mechanism for use with scanning pattern d...

Table assembly for pattern drawing apparatus

Wipe-angle zoom lens system

Focusing method in optical lens system with variable focal length

Small size telephoto lens

Rear stop diaphragm zoom lens

Focus detecting device

Telephoto zoom lens

Zoom lens

Focus detecting device

Wide angle zoom lens having a high variation ratio

Zoom lenses

Patents Applicationslast 30 patents

Microscope with illuminating optical system

Stereoscopic microscope