Tomohiko Hayakawa

Follow

Person

Nagaokakyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cordless image scanner
- Patent number 5,550,938
- Issue date Aug 27, 1996
- Omron Corporation
- Tomohiko Hayakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remote control card and remote control system
- Patent number 5,272,477
- Issue date Dec 21, 1993
- Omron Corporation
- Toshihiro Tashima
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method of and apparatus for shaping waveform and method of and appa...
- Patent number 5,237,589
- Issue date Aug 17, 1993
- Omron Corporation
- Tomohiko Hayakawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Push-button switch
- Patent number 4,908,485
- Issue date Mar 13, 1990
- Omron Tateisi Electronics Co.
- Sueaki Honda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Limit switch assembly
- Patent number 4,556,768
- Issue date Dec 3, 1985
- Omron Tateisi Electronics Co.
- Haruo Atsumi
- H01 - BASIC ELECTRIC ELEMENTS