Umeya; Kaoru

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Sendai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fibers comprising ultrafines uniformly dispersed and deposited thereon
- Patent number 5,541,238
- Issue date Jul 30, 1996
- Nisshin Flour Milling Co., Ltd.
- Yukiyoshi Yamada
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Coated particles of inorganic or metallic materials and processes o...
- Patent number 5,489,449
- Issue date Feb 6, 1996
- Nisshin Flour Milling Co., Ltd.
- Kaoru Umeya
- B22 - CASTING POWDER METALLURGY