Yukinari Haraguchi

Follow

Person

Mie, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Diphenylsquarylium compound and filter for display containing the same
- Patent number 6,836,383
- Issue date Dec 28, 2004
- Mitsubishi Chemical Corporation
- Tetsuo Ozawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Electronic display-use filter and electronic display unit using the...
- Publication number 20040232813
- Publication date Nov 25, 2004
- Tomomi Nakano
- G02 - OPTICS