Toru Kosaka

Follow

Person

Machida, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image processing system having variably controllable pixel density...
- Patent number 5,696,853
- Issue date Dec 9, 1997
- Canon Kabushiki Kaisha
- Takashi Kawana
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus with random density pattern growth
- Patent number 5,446,550
- Issue date Aug 29, 1995
- Canon Kabushiki Kaisha
- Shinichiro Maekawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE