Mitsuhiko Sakamoto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cosmetic applicator
- Patent number 4,776,356
- Issue date Oct 11, 1988
- Yukigaya kagaku Kogyo Kabushiki-kaisha
- Matsayuki Jou
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL