Tadashi Asano

Follow

Person

Tokyo, JP

People

Patents Applicationslast 30 patents

Information Patent Application
Erasable Ink, Method of Erasing Image Including the Same, and Metho...
- Publication number 20070228005
- Publication date Oct 4, 2007
- Canon Kabushiki Kaisha
- Waka Hasegawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Image erasing method, apparatus therefor and recycling method for r...
- Publication number 20060147717
- Publication date Jul 6, 2006
- Canon Kabushiki Kaisha
- Waka Hasegawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS