Reiji Ohashi

Person

Kita-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thermally sensitive recording medium
- Patent number 6,583,086
- Issue date Jun 24, 2003
- Nippon Paper Industries Co Ltd
- Seiki Yoneshige
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermally sensitive recording medium
- Patent number 6,440,897
- Issue date Aug 27, 2002
- Nippon Paper Industries Co Ltd
- Yukiko Ryu
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermal sensitive recording medium
- Patent number 6,028,030
- Issue date Feb 22, 2000
- Nippon Paper Industrie Co., Ltd.
- Tomoyuki Nakano
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Phenanthridine derivatives and metal complexes thereof used for tra...
- Patent number 5,919,928
- Issue date Jul 6, 1999
- Nippon Paper Industries, Co., Ltd.
- Reiji Ohashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acridine derivative metal complexes used for transparent recording...
- Patent number 5,892,042
- Issue date Apr 6, 1999
- Nippon Paper Industries Co., Ltd.
- Reiji Ohashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acridine derivatives and metal complexes thereof used for transpare...
- Patent number 5,792,863
- Issue date Aug 11, 1998
- Nippon Paper Industries Co., Ltd.
- Reiji Ohashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heat-sensitive recording sheet
- Patent number 5,118,656
- Issue date Jun 2, 1992
- Jujo Paper Co., Ltd.
- Toshiaki Minami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Heat-sensitive recording sheet
- Patent number 5,066,634
- Issue date Nov 19, 1991
- Jujo Paper Co., Ltd.
- Toshiaki Minami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Bulky paper
- Publication number 20050178517
- Publication date Aug 18, 2005
- Tomoyuki Nakano
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Bulky flexible paper and process for producing the same
- Publication number 20040040681
- Publication date Mar 4, 2004
- Reiji Ohashi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Reiji Ohashi

Person

Patents Grantslast 30 patents

Thermally sensitive recording medium

Thermally sensitive recording medium

Thermal sensitive recording medium

Phenanthridine derivatives and metal complexes thereof used for tra...

Acridine derivative metal complexes used for transparent recording...

Acridine derivatives and metal complexes thereof used for transpare...

Heat-sensitive recording sheet

Heat-sensitive recording sheet

Patents Applicationslast 30 patents

Bulky paper

Bulky flexible paper and process for producing the same