Tetsuharu Okazaki

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ferroelectric smectic liquid crystal compound and composition conta...
- Patent number 5,049,308
- Issue date Sep 17, 1991
- Takasago International Corporation
- Shigeru Mitsuhashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ferroelectric smectic liquid crystal compound and composition conta...
- Patent number 4,886,623
- Issue date Dec 12, 1989
- Takasago International Corporation
- Shigeru Mitsuhashi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...