Seiya Ohtomo

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for shaping or molding stick cosmetics
- Patent number 4,664,615
- Issue date May 12, 1987
- Seiya Ohtomo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for shaping or molding stick cosmetics
- Patent number 4,587,072
- Issue date May 6, 1986
- Pola Chemical Industries, Inc.
- Seiya Ohtomo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL