Toshimasa Toda

Person

Hiromachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polymer composition containing a piperidyl-triazine compound
- Patent number 5,486,556
- Issue date Jan 23, 1996
- Sankyo Company, Limited
- Toshimasa Toda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperidyl-triazine derivatives and their use as polymer stabilizers
- Patent number 5,446,144
- Issue date Aug 29, 1995
- Sankyo Company, Limited
- Toshimasa Toda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Resistant resin compositions
- Patent number 5,096,948
- Issue date Mar 17, 1992
- Sankyo Company, Limited
- Tomoyuki Kurumada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Tris(piperidylaminotriazylamino) compounds, their preparation and t...
- Patent number 4,533,688
- Issue date Aug 6, 1985
- Sankyo Company Limited
- Toshimasa Toda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triazine derivatives
- Patent number 4,321,374
- Issue date Mar 23, 1982
- Sankyo Company, Limited
- Syoji Morimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Piperidine derivatives
- Patent number 4,241,208
- Issue date Dec 23, 1980
- Sankyo Company Limited
- Keisuke Murayama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperidine derivatives
- Patent number 4,212,974
- Issue date Jul 15, 1980
- Sankyo Company Limited
- Keisuke Murayama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperidine derivatives
- Patent number 4,125,533
- Issue date Nov 14, 1978
- Sankyo Co. Ltd.
- Keisuke Murayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Toshimasa Toda

Person

Patents Grantslast 30 patents

Polymer composition containing a piperidyl-triazine compound

Piperidyl-triazine derivatives and their use as polymer stabilizers

Resistant resin compositions

Tris(piperidylaminotriazylamino) compounds, their preparation and t...

Triazine derivatives

Piperidine derivatives

Piperidine derivatives

Piperidine derivatives