Membership
Tour
Register
Log in
Masamichi Nakakoshi
Follow
Person
Utsunomiya, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Dihydronaphthalene compounds
Patent number
6,559,157
Issue date
May 6, 2003
Daiichi Pharmaceutical Co., Ltd.
Rolf Wolfgang Hartmann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzofuranone derivatives and a method for producing them
Patent number
6,143,779
Issue date
Nov 7, 2000
Snow Brand Milk Products Co., Ltd.
Makoto Yoshihama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tetralone or benzopyranone derivatives and a method for producing them
Patent number
6,080,781
Issue date
Jun 27, 2000
Snow Brand Milk Products Co., Ltd.
Makoto Yoshihama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hexahydropyrano [3,2-B] [1,4] benzothiazine derivative
Patent number
5,563,137
Issue date
Oct 8, 1996
Snow Brand Milk Products Co., Ltd.
Susumu Ishiguro
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing 7.beta.-hydroxy-4-pregnene-3,20-dione derivatives
Patent number
5,164,302
Issue date
Nov 17, 1992
Snow Brand Milk Products Company, Limited
Makoto Yoshihama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing 14-.alpha.-hydroxy-4-androstene-3,6,17-trione
Patent number
5,098,535
Issue date
Mar 24, 1992
Snow Brand Milk Products Co., Ltd.
Masamichi Nakakoshi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Novel androst-4-ene-3,17-dione derivatives and method for preparing...
Patent number
5,079,377
Issue date
Jan 7, 1992
Snow Brand Milk Products Co., Ltd.
Makoto Yoshihama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Novel 7 .beta.-hydroxy-4-pregnene-3,20-dione derivatives and method...
Patent number
5,028,722
Issue date
Jul 2, 1991
Snow Brand Milk Products Co., Ltd.
Makoto Yoshihama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Novel androst-4-ene-3,17-dione derivatives and method for preparing...
Patent number
4,975,368
Issue date
Dec 4, 1990
Snow Brand Milk Products Co., Ltd.
Makoto Yoshihama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alprenolol derivatives
Patent number
4,927,959
Issue date
May 22, 1990
Snow Brand Milk Products Co., Ltd.
Shinichi Shimada
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Novel dihydronaphthalene compounds and processes of producing the same
Publication number
20020032211
Publication date
Mar 14, 2002
Rolf Wolfgang Hartmann
C07 - ORGANIC CHEMISTRY