P

Inventor

TAKESUE TOSHIHARU

JP16 patents
⚠️ This page may combine multiple inventors who share the name “TAKESUE TOSHIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEIKO INSTR INC

5 patents
US5619596AApr 8, 1997

Method and apparatus for optical pattern recognition

SEIKO INSTR INC90 citations96
US5528702AJun 18, 1996

Optical pattern recognition apparatus with coordinate conversion function

SEIKO INSTR INC32 citations92
US5150229ASep 22, 1992

Optical correlator

SEIKO INSTR INC26 citations92
US4884859ADec 5, 1989

Optical attenuator and manufacturing method for making same

SEIKO INSTR INC22 citations82
US4904040AFeb 27, 1990

Optical waveguide coupler for monitoring

SEIKO INSTR INC4 citations63

SUMITOMO OSAKA CEMENT CO LTD

3 patents
US7428468B2Sep 23, 2008

Monitoring apparatus

SUMITOMO OSAKA CEMENT CO LTD76 citations97
US7630537B2Dec 8, 2009

Three-dimensional shape-measuring device

SUMITOMO OSAKA CEMENT CO LTD18 citations83
US7545279B2Jun 9, 2009

Condition-analyzing device

SUMITOMO OSAKA CEMENT CO LTD9 citations83

ASTRODESIGN INC

3 patents
US9316536B2Apr 19, 2016

Spatial frequency reproducing apparatus and optical distance measuring apparatus

ASTRODESIGN INC4 citations65
US9194818B2Nov 24, 2015

Distance measurement system and optical resolution improvement apparatus

ASTRODESIGN INC2 citations59
US10139219B2Nov 27, 2018

Optical distance measuring apparatus

ASTRODESIGN INC0 citations33

SUMITOMO CEMENT COMPANY LTD

2 patents
US5216541AJun 1, 1993

Optical associative identifier with real time joint transform correlator

SUMITOMO CEMENT COMPANY LTD115 citations96
US5239595AAug 24, 1993

Optical method for identifying or recognizing a pattern to be identified

SUMITOMO CEMENT COMPANY LTD29 citations91

SUMITOMO OSAKA CEMENT COMPANY

1 patent
US5754693AMay 19, 1998

Method of optical recognition and classification of patterns

SUMITOMO OSAKA CEMENT COMPANY22 citations88

SUMITOMO CEMENT CO

1 patent
US5374989ADec 20, 1994

Apparatus for identifying an object utilizing a tracking means and an identification beam

SUMITOMO CEMENT CO13 citations73

OSAKA ELECTRIC AND COMMUNICATI

1 patent
US5031989AJul 16, 1991

Optical filter coupler

OSAKA ELECTRIC AND COMMUNICATI4 citations48