Hiromasa Urata

Follow

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image reading apparatus and method using light shutter for blocking...
- Patent number 5,453,850
- Issue date Sep 26, 1995
- Tokyo Electric Co., Ltd.
- Yoshihide Akuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device
- Patent number 4,882,631
- Issue date Nov 21, 1989
- Tokyo Electric Co., Ltd.
- Kazunori Mine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical reader with shading correcting means
- Patent number 4,839,514
- Issue date Jun 13, 1989
- Tokyo Electric Co., Ltd.
- Kazunori Mine
- H04 - ELECTRIC COMMUNICATION TECHNIQUE