Seiji Hayashi

Follow

Person

Otake-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Hollow fiber membrane for the degassing of inks, ink degassing meth...
- Patent number 6,860,922
- Issue date Mar 1, 2005
- Mitsubishi Rayon Co., Ltd.
- Kenji Watari
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hollow fiber membrane for the degassing of inks, ink degassing meth...
- Patent number 6,858,063
- Issue date Feb 22, 2005
- Mitsubishi Rayon Co., Ltd.
- Kenji Watari
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hollow fiber membrane for the degassing of inks, ink degassing meth...
- Patent number 6,824,261
- Issue date Nov 30, 2004
- Mitsubishi Rayon Co., Ltd.
- Kenji Watari
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hollow fiber membrane
- Patent number 6,447,679
- Issue date Sep 10, 2002
- Mitsubishi Rayon Company, Limited
- Kenji Watari
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Hollow fiber membrane for the degassing of inks, ink degassing meth...
- Publication number 20020158000
- Publication date Oct 31, 2002
- Mitsubishi Rayon Co., Ltd.
- Kenji Watari
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hollow fiber membrane for the degassing of inks, ink degassing meth...
- Publication number 20020153318
- Publication date Oct 24, 2002
- Mitsubishi Rayon Co., Ltd.
- Kenji Watari
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hollow fiber membrane for the degassing of inks, ink degassing meth...
- Publication number 20020148775
- Publication date Oct 17, 2002
- Mitsubishi Rayon Co., Ltd.
- Kenji Watari
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL