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Nobuo Hori
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Interference measurement apparatus and probe used for interference...
Patent number
6,233,370
Issue date
May 15, 2001
Kabushiki Kaisha Topcon
Makoto Fujino
G01 - MEASURING TESTING
Information
Patent Grant
Interference measurement apparatus, interference measurement probe...
Patent number
6,166,818
Issue date
Dec 26, 2000
Kabushiki Kaisha Topcon
Shigenori Nagano
G01 - MEASURING TESTING
Information
Patent Grant
Signal formation apparatus for use in interference measurement
Patent number
6,075,600
Issue date
Jun 13, 2000
Kabushiki Kaisha Topcon
Shigenori Nagano
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for measuring cross-sectional distribution of refractive...
Patent number
5,349,431
Issue date
Sep 20, 1994
Kabushiki Kaisha Topcon
Nicolas Gisin
G01 - MEASURING TESTING
Information
Patent Grant
Method for patterning an optical device for optical IC, and an opti...
Patent number
5,337,169
Issue date
Aug 9, 1994
Kabushiki Kaisha Topcon
Nobuo Hori
G02 - OPTICS
Information
Patent Grant
Apparatus for measuring cross-sectional distribution of refractive...
Patent number
5,280,334
Issue date
Jan 18, 1994
Kabushiki Kaisha Topcon
Nicolas Gisin
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for measuring cross-sectional distribution of refractive...
Patent number
5,278,628
Issue date
Jan 11, 1994
Kabushiki Kaisha Topcon
Nicolas Gisin
G01 - MEASURING TESTING
Information
Patent Grant
Light wave range finder
Patent number
4,986,653
Issue date
Jan 22, 1991
Kabushiki Kaisha Topcon
Takashi Yokokura
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for finding range
Patent number
4,973,153
Issue date
Nov 27, 1990
Kabushiki Kaisha Topcon
Takashi Yokokura
G01 - MEASURING TESTING
Information
Patent Grant
Integrated-photocircuit interferometer
Patent number
4,941,744
Issue date
Jul 17, 1990
Tokyo Kogaku Kikai Kabushiki Kaisha
Takashi Yokokura
G01 - MEASURING TESTING
Information
Patent Grant
Light interferometer
Patent number
4,909,629
Issue date
Mar 20, 1990
Kabushiki Kaisha Topcon
Takashi Yokokura
G01 - MEASURING TESTING
Information
Patent Grant
Optical adapter for a light-wave rangefinder
Patent number
4,692,023
Issue date
Sep 8, 1987
Tokyo Kagaku Kikai Kabushiki Kaisha
Fumio Ohtomo
G02 - OPTICS
Information
Patent Grant
Inclination measuring instrument
Patent number
4,660,290
Issue date
Apr 28, 1987
Tokyo Kagaku Kikai Kabushiki Kaisha
Nobuo Hori
G01 - MEASURING TESTING
Information
Patent Grant
Tilt angle detection device
Patent number
4,628,612
Issue date
Dec 16, 1986
Tokyo Kogaku Kikai Kabushiki Kaisha
Nobuo Hori
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Card true/false decision apparatus
Publication number
20040031849
Publication date
Feb 19, 2004
Nobuo Hori
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Card true/false decision apparatus
Publication number
20040016810
Publication date
Jan 29, 2004
Nobuo Hori
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Card genuine judging apparatus and card genuine judging system
Publication number
20020131597
Publication date
Sep 19, 2002
Nobuo Hori
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Interference measurement apparatus and probe used for interference...
Publication number
20010014191
Publication date
Aug 16, 2001
Makoto Fujino
G01 - MEASURING TESTING