Takahiro Tuchiya

Follow

Person

Hachioji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus having a developer deterioration detecting...
- Patent number 5,162,849
- Issue date Nov 10, 1992
- Konica Corporation
- Kunihisa Yoshino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY