Mitsuharu TOBARI

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polyimide and/or polyamideimide porous body and method for manufact...
- Patent number 10,576,432
- Issue date Mar 3, 2020
- Tokyo Ohka Kogyo Co., Ltd.
- Tsukasa Sugawara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Varnish for porous polyimide film production and method for produci...
- Patent number 10,189,968
- Issue date Jan 29, 2019
- Tokyo Ohka Kogyo Co., Ltd.
- Mitsuharu Tobari
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for producing porous polyimide film
- Patent number 10,177,357
- Issue date Jan 8, 2019
- Tokyo Ohka Kogyo Co., Ltd.
- Mitsuharu Tobari
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYIMIDE AND/OR POLYAMIDEIMIDE POROUS BODY AND METHOD FOR MANUFACT...
- Publication number 20180021739
- Publication date Jan 25, 2018
- Tokyo Ohka Kogyo Co., Ltd.
- Tsukasa SUGAWARA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VARNISH FOR POROUS POLYIMIDE FILM PRODUCTION AND METHOD FOR PRODUCI...
- Publication number 20180009962
- Publication date Jan 11, 2018
- Tokyo Ohka Kogyo Co., Ltd.
- Mitsuharu TOBARI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING POROUS POLYIMIDE FILM
- Publication number 20170256766
- Publication date Sep 7, 2017
- Tokyo Ohka Kogyo Co., Ltd.
- Mitsuharu TOBARI
- B32 - LAYERED PRODUCTS