Masato Kumagai

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Kurashiki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydrophilic and highly oil absorbent boron nitride powder, method f...
- Patent number 9,433,565
- Issue date Sep 6, 2016
- MIZUSHIMA FERROALLOY CO., LTD.
- Takahisa Koshida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HIGHLY WATER REPELLENT AND HIGHLY OIL ABSORBENT BORON NITRIDE POWDE...
- Publication number 20170151135
- Publication date Jun 1, 2017
- MIZUSHIMA FERROALLOY CO., LTD.
- Takahisa Koshida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HIGHLY WATER REPELLENT AND HIGHLY OIL ABSORBENT BORON NITRIDE POWDE...
- Publication number 20150374596
- Publication date Dec 31, 2015
- MIZUSHIMA FERROALLOY CO., LTD.
- Takahisa Koshida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYDROPHILIC AND HIGHLY OIL ABSORBENT BORON NITRIDE POWDER, METHOD F...
- Publication number 20150209248
- Publication date Jul 30, 2015
- MIZUSHIMA FERROALLOY CO., LTD.
- Takahisa Koshida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE