Membership
Tour
Register
Log in
Katsuhiko Shiraishi
Follow
Person
Fujioka, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Temporary hair dyes containing a dispersant, titanium black, pigmen...
Patent number
5,733,344
Issue date
Mar 31, 1998
Mitsubishi Pencil Kabushiki Kaisha
Katsuhiko Shiraishi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Teeth coating liquid
Patent number
5,693,313
Issue date
Dec 2, 1997
Mitsubishi Pencil Kabushiki Kaisha
Katsuhiko Shiraishi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE