Hironori Tokunaga

Follow

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Structure of reflux fan for excimer laser apparatus
- Patent number 6,813,301
- Issue date Nov 2, 2004
- NTN Corporation
- Takayoshi Ozaki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Structure of reflux fan for excimer laser apparatus
- Publication number 20020044588
- Publication date Apr 18, 2002
- Takayoshi Ozaki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...