Yasunori Hirata

Follow

Person

Tokuyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for producing group III nitride
- Patent number 7,947,577
- Issue date May 24, 2011
- Tokuyama Corporation
- Toru Nagashima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process for the preparation of aqueous solutions of tetraalkylammon...
- Patent number 5,929,280
- Issue date Jul 27, 1999
- Tokuyama Corporation
- Tooru Nonaka
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR PRODUCING GROUP III NITRIDE
- Publication number 20100029065
- Publication date Feb 4, 2010
- Toru Nagashima
- C30 - CRYSTAL GROWTH