Toyotama Perfumery Co., Ltd.

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing rosefuran precursor and intermediates therefor
- Patent number 5,627,288
- Issue date May 6, 1997
- Toyotama Perfumery Co., Ltd.
- Hidemichi Fukawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Improved mint composition and method for producing the same
- Patent number 5,523,105
- Issue date Jun 4, 1996
- Lotte Company Limited
- Hisashi Ishikawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Antitumor agent
- Patent number 5,041,425
- Issue date Aug 20, 1991
- Toyotama Perfumery Co., Ltd.
- Shin Hasegawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

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