Yutaka Kamada

Follow

Person

Nishinomiya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for improving mechanical strength of glass articles
- Patent number 5,889,074
- Issue date Mar 30, 1999
- Dainippon Ink and Chemicals, Inc.
- Yutaka Hashimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Active energy ray-curable composition and applicable method
- Patent number 5,717,004
- Issue date Feb 10, 1998
- Dainippon Ink and Chemicals, Inc.
- Yutaka Hashimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of increasing the dynamical strength of glass container
- Patent number 4,961,976
- Issue date Oct 9, 1990
- Dainippon Ink and Chemicals, Inc.
- Yutaka Hashimoto
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of increasing the dynamical strength of glass container
- Patent number 4,891,241
- Issue date Jan 2, 1990
- Dainippon Ink and Chemicals, Inc.
- Yutaka Hashimoto
- C03 - GLASS MINERAL OR SLAG WOOL