Isao Minegishi

Person

Itabashi-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Distance measuring device
- Patent number 8,179,522
- Issue date May 15, 2012
- Kabushiki Kaisha Topcon
- Isao Minegishi
- G01 - MEASURING TESTING
Information Patent Grant
Surveying instrument and surveying method
- Patent number 7,903,235
- Issue date Mar 8, 2011
- Topcon Corporation
- Masahiro Ohishi
- G01 - MEASURING TESTING
Information Patent Grant
Pulse light receiving time measurement apparatus and distance measu...
- Patent number 7,489,390
- Issue date Feb 10, 2009
- Kabushiki Kaisha Topcon
- Kenichiro Yoshino
- G01 - MEASURING TESTING
Information Patent Grant
Deformable mirror control device and device for observing retina of...
- Patent number 7,387,394
- Issue date Jun 17, 2008
- Topcon Corporation
- Isao Minegishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Deformable mirror and device for observing retina of eye
- Patent number 7,345,808
- Issue date Mar 18, 2008
- Topcon Corporation
- Michiko Nakanishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Noncontact tonometer capable of measuring intraocular tension by op...
- Patent number 6,120,444
- Issue date Sep 19, 2000
- Kabushiki Kaisha Topcon
- Kazuhiro Miyakawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Position detecting apparatus based on before and after mode-hop sig...
- Patent number 5,600,442
- Issue date Feb 4, 1997
- Kabushiki Kaisha Topcon
- Isao Minegishi
- G01 - MEASURING TESTING
Information Patent Grant
Wavelength stabilizing light source apparatus by maintaining a cons...
- Patent number 5,535,003
- Issue date Jul 9, 1996
- Kabushiki Kaisha Topcon
- Hiroyuki Kawashima
- G01 - MEASURING TESTING
Information Patent Grant
Wavelength stabilizing light source apparatus by maintaining a cons...
- Patent number 5,453,833
- Issue date Sep 26, 1995
- Kabushi Kaisha Topcon
- Hiroyuki Kawashima
- G01 - MEASURING TESTING
Information Patent Grant
Absolute measuring apparatus using laser and scanning mirrors
- Patent number 5,388,115
- Issue date Feb 7, 1995
- Kabushiki Kaisha Topcon
- Hiroyuki Kawashima
- G01 - MEASURING TESTING
Information Patent Grant
Intraocular length measuring instrument
- Patent number 5,141,302
- Issue date Aug 25, 1992
- Kabushiki Kaisha Topcon
- Akihiro Arai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Scanning and detecting optical device
- Patent number 5,107,106
- Issue date Apr 21, 1992
- Kabushiki Kaisha Topcon
- Isao Minegishi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISTANCE MEASURING DEVICE
- Publication number 20120033197
- Publication date Feb 9, 2012
- Isao Minegishi
- G01 - MEASURING TESTING
Information Patent Application
Surveying Instrument and Surveying Method
- Publication number 20090268193
- Publication date Oct 29, 2009
- Masahiro Ohishi
- G01 - MEASURING TESTING
Information Patent Application
Pulse light receiving time measurement apparatus and distance measu...
- Publication number 20080068585
- Publication date Mar 20, 2008
- Kabushiki Kaisha TOPCON
- Kenichiro Yoshino
- G01 - MEASURING TESTING
Information Patent Application
Deformable mirror and device for observing retina of eye
- Publication number 20060159490
- Publication date Jul 20, 2006
- TOPCON CORPORATION
- Michiko Nakanishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Deformable mirror control device and device for observing retina of...
- Publication number 20050207037
- Publication date Sep 22, 2005
- TOPCON CORPORATION
- Isao Minegishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Isao Minegishi

Person

Patents Grantslast 30 patents

Distance measuring device

Surveying instrument and surveying method

Pulse light receiving time measurement apparatus and distance measu...

Deformable mirror control device and device for observing retina of...

Deformable mirror and device for observing retina of eye

Noncontact tonometer capable of measuring intraocular tension by op...

Position detecting apparatus based on before and after mode-hop sig...

Wavelength stabilizing light source apparatus by maintaining a cons...

Wavelength stabilizing light source apparatus by maintaining a cons...

Absolute measuring apparatus using laser and scanning mirrors

Intraocular length measuring instrument

Scanning and detecting optical device

Patents Applicationslast 30 patents

DISTANCE MEASURING DEVICE

Surveying Instrument and Surveying Method

Pulse light receiving time measurement apparatus and distance measu...

Deformable mirror and device for observing retina of eye

Deformable mirror control device and device for observing retina of...