Kunio Imamura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ointment comprising a homogenous mixture of a polymer or copolymer...
- Patent number 5,455,042
- Issue date Oct 3, 1995
- Showa Denko Kabushiki Kaisha
- Yasuyuki Sakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
External application base or auxiliary agent and external applicati...
- Patent number 5,344,655
- Issue date Sep 6, 1994
- Showa Denko K.K.
- Yasuyuki Sakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
External application base or auxiliary agent and external applicati...
- Patent number 5,254,338
- Issue date Oct 19, 1993
- Showa Denko K.K.
- Yasuyuki Sakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE