Koichi Tsujino

Follow

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for identifying tools and for managing tool data
- Patent number 5,257,199
- Issue date Oct 26, 1993
- Omron Tateisi Electronics
- Koichi Tsujino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microwave proximity switch
- Patent number 5,227,667
- Issue date Jul 13, 1993
- Omron Corporation
- Takaharu Takinami
- G01 - MEASURING TESTING
Information Patent Grant
Article identifying system
- Patent number 4,918,296
- Issue date Apr 17, 1990
- Omron Tateisi Electronics Company
- Hisato Fujisaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reflection-type photoelectric switching apparatus
- Patent number 4,282,430
- Issue date Aug 4, 1981
- Omron Tateisi Electronics Co.
- Hideaki Hatten
- G01 - MEASURING TESTING