Membership
Tour
Register
Log in
Osamu Kashihara
Follow
Person
Shizuoka, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Process for producing trioxane
Patent number
5,929,257
Issue date
Jul 27, 1999
Polyplastics Co., Ltd.
Osamu Kashihara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Impact resistant moldable polyacetal resin compositions and process...
Patent number
5,183,860
Issue date
Feb 2, 1993
Polyplastics Co., Ltd.
Osamu Kashihara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...