Yasuo Nakanishi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing fine powder and the fine powder produced by th...
- Patent number 10,485,785
- Issue date Nov 26, 2019
- Moriroku Chemicals Company, Ltd.
- Toshiyuki Niwa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing fine powder and the fine powder produced by th...
- Patent number 9,044,758
- Issue date Jun 2, 2015
- Moriroku Chemicals Company, Ltd.
- Toshiyuki Niwa
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
Composite Sound-Absorbing Material
- Publication number 20230147834
- Publication date May 11, 2023
- Asahi Kasei Kabushiki Kaisha
- Shinya Yamamuro
- B32 - LAYERED PRODUCTS
Information Patent Application
Nonwoven Fabric, Layered Nonwoven Fabric Comprising the Nonwoven Fa...
- Publication number 20220010471
- Publication date Jan 13, 2022
- Asahi Kasei Kabushiki Kaisha
- Shinya Yamamuro
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD FOR PRODUCING FINE POWDER AND THE FINE POWDER PRODUCED BY TH...
- Publication number 20150258066
- Publication date Sep 17, 2015
- Moriroku Chemicals Company, Ltd.
- Toshiyuki Niwa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING FINE POWDER AND THE FINE POWDER PRODUCED BY TH...
- Publication number 20120289559
- Publication date Nov 15, 2012
- Toshiyuki Niwa
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...