Ryohei Ogawa

Follow

Person

Ichihara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polyester resin, production process therefor and use thereof
- Patent number 8,552,138
- Issue date Oct 8, 2013
- Mitsui Chemicals, Inc.
- Shinichi Usugi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
COPOLYMER, PRODUCTION METHOD THEREOF, AND RESIN COMPOSITION
- Publication number 20190002691
- Publication date Jan 3, 2019
- Mitsui Chemicals, Inc.
- Ryohei OGAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Aqueous Dispersion and Additives for Fracturing Work
- Publication number 20160264851
- Publication date Sep 15, 2016
- Mitsui Chemicals, Inc.
- Shintaro Maekawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AQUEOUS DISPERSION AND ADDITIVES FOR FRACTURING WORK
- Publication number 20140073539
- Publication date Mar 13, 2014
- Shintaro MAEKAWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYLACTIC ACID-BASED RESIN, PROCESS FOR PRODUCING POLYLACTIC ACID-...
- Publication number 20120095169
- Publication date Apr 19, 2012
- Ryohei Ogawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYESTER RESIN, PRODUCTION PROCESS THEREFOR AND USE THEREOF
- Publication number 20110040065
- Publication date Feb 17, 2011
- Mitsui Chemicals, Inc.
- Shinichi Usugi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...