Junko Hiroi

Follow

Person

Koka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Porous resin particles, method of manufacturing porous resin partic...
- Patent number 9,814,656
- Issue date Nov 14, 2017
- Sekisui Plastics Co., Ltd.
- Yukio Hama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
POROUS RESIN PARTICLES, METHOD OF MANUFACTURING POROUS RESIN PARTIC...
- Publication number 20150030842
- Publication date Jan 29, 2015
- Yukio Hama
- G02 - OPTICS