Membership
Tour
Register
Log in
Yoji Ito
Follow
Person
Toki, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Dry gel composition
Patent number
5,556,640
Issue date
Sep 17, 1996
Showa Yakuhin Kako Co., Ltd
Yoji Ito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dry gel composition
Patent number
5,496,563
Issue date
Mar 5, 1996
Showa Yakuhin Kako Co., Ltd
Yoji Ito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hollow granular medicine and its preparation
Patent number
5,087,455
Issue date
Feb 11, 1992
Showa Yakuhin Kako Co. Ltd.
Toshiyuki Niwa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hollow granular medicine and its preparation
Patent number
5,057,323
Issue date
Oct 15, 1991
Showa Yakuhin Kako Co., Ltd.
Toshiyuki Niwa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE