Toshio Aihara

Person

Odawara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Recording material using phenolic compound
- Patent number 8,551,911
- Issue date Oct 8, 2013
- Nippon Soda Co., Ltd.
- Hiroshi Sakai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Phenolic compound and recording material
- Patent number 8,529,688
- Issue date Sep 10, 2013
- Nippon Soda Co., Ltd.
- Satoshi Kodama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenolic compound and recording material
- Patent number 8,431,513
- Issue date Apr 30, 2013
- Nippon Soda Co., Ltd.
- Toshio Aihara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Color-developing compositions and recording material containing same
- Patent number 8,420,568
- Issue date Apr 16, 2013
- Nippon Soda Co., Ltd.
- Satoshi Kodama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocycle-bearing thio phenol compounds, intermediates for the pr...
- Patent number 6,359,143
- Issue date Mar 19, 2002
- Nippon Soda Co., Ltd.
- Hiroyuki Adachi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic cyclohexanedione derivative, production thereof, and h...
- Patent number 5,504,056
- Issue date Apr 2, 1996
- Nippon Soda Co., Ltd.
- Hiroyuki Adachi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted bicycloheptandione derivatives
- Patent number 5,228,898
- Issue date Jul 20, 1993
- Nippon Soda Co., Ltd.
- Akiyoshi Ueda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cyclohexenone derivatives
- Patent number 5,110,343
- Issue date May 5, 1992
- Nippon Soda Co., Ltd.
- Akiyoshi Ueda
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PHENOLIC COMPOUND AND RECORDING MATERIAL
- Publication number 20120204763
- Publication date Aug 16, 2012
- Nippon Soda Co., Ltd.
- Toshio Aihara
- C07 - ORGANIC CHEMISTRY
Information Patent Application
RECORDING MATERIAL USING PHENOLIC COMPOUND
- Publication number 20120186490
- Publication date Jul 26, 2012
- Nippon Soda Co., Ltd.
- Hiroshi Sakai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Phenolic compound and recording material
- Publication number 20110308429
- Publication date Dec 22, 2011
- Nippon Soda Co. Ltd
- Satoshi Kodama
- C07 - ORGANIC CHEMISTRY
Information Patent Application
COLOR-DEVELOPING COMPOSITIONS AND RECORDING MATERIAL CONTAINING SAME
- Publication number 20110045973
- Publication date Feb 24, 2011
- Nippon Soda Ltd.
- Satashi Kodama
- C07 - ORGANIC CHEMISTRY

Toshio Aihara

Person

Patents Grantslast 30 patents

Recording material using phenolic compound

Phenolic compound and recording material

Phenolic compound and recording material

Color-developing compositions and recording material containing same

Heterocycle-bearing thio phenol compounds, intermediates for the pr...

Heterocyclic cyclohexanedione derivative, production thereof, and h...

Substituted bicycloheptandione derivatives

Cyclohexenone derivatives

Patents Applicationslast 30 patents

PHENOLIC COMPOUND AND RECORDING MATERIAL

RECORDING MATERIAL USING PHENOLIC COMPOUND

Phenolic compound and recording material

COLOR-DEVELOPING COMPOSITIONS AND RECORDING MATERIAL CONTAINING SAME