Kazunori Akiyoshi

Person

Niihama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Substrate for flexible displays
- Patent number 7,579,054
- Issue date Aug 25, 2009
- Sumitomo Chemical Company, Limited
- Kazunori Akiyoshi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Anisotropic scattering film and liquid crystal display using the same
- Patent number 6,908,646
- Issue date Jun 21, 2005
- Sumitomo Chemical Company, Limited
- Kazunori Akiyoshi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for producing aromatic liquid crystalline polyester and fil...
- Patent number 6,656,578
- Issue date Dec 2, 2003
- Sumitomo Chemical Company, Limited
- Yoshitaka Ohbe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing aromatic liquid crystalline polyester and fil...
- Patent number 6,528,164
- Issue date Mar 4, 2003
- Sumitomo Chemical Company, Limited
- Yoshitaka Ohbe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aromatic liquid crystalline polyester resin and resin composition t...
- Patent number 6,376,076
- Issue date Apr 23, 2002
- Sumitomo Chemical Company, Limited
- Yoshitaka Ohbe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Aromatic liquid crystalline polyester resin and resin composition t...
- Patent number 6,296,930
- Issue date Oct 2, 2001
- Sumitomo Chemical Company, Limited
- Yoshitaka Ohbe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing aromatic polyamide film
- Patent number 5,659,007
- Issue date Aug 19, 1997
- Sumitomo Chemical Company, Limited
- Kazunori Akiyoshi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Process for producing aromatic polyamide film
- Patent number 5,587,450
- Issue date Dec 24, 1996
- Sumitomo Chemical Company, Limited
- Kazunori Akiyoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Substrate for Flexible Displays
- Publication number 20070224366
- Publication date Sep 27, 2007
- Kazunori Akiyoshi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Anisotropic scattering film and liquid crystal display using the same
- Publication number 20030175446
- Publication date Sep 18, 2003
- Sumitomo Chemical Company, Limited
- Kazunori Akiyoshi
- G02 - OPTICS
Information Patent Application
Process for producing aromatic liquid crystalline polyester and fil...
- Publication number 20030088053
- Publication date May 8, 2003
- Sumitomo Chemical Company, Limited
- Yoshitaka Ohbe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Thermoplastic resin composition and molding thereof
- Publication number 20020061964
- Publication date May 23, 2002
- Noriyuki Arai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Kazunori Akiyoshi

Person

Patents Grantslast 30 patents

Substrate for flexible displays

Anisotropic scattering film and liquid crystal display using the same

Process for producing aromatic liquid crystalline polyester and fil...

Process for producing aromatic liquid crystalline polyester and fil...

Aromatic liquid crystalline polyester resin and resin composition t...

Aromatic liquid crystalline polyester resin and resin composition t...

Process for producing aromatic polyamide film

Process for producing aromatic polyamide film

Patents Applicationslast 30 patents

Substrate for Flexible Displays

Anisotropic scattering film and liquid crystal display using the same

Process for producing aromatic liquid crystalline polyester and fil...

Thermoplastic resin composition and molding thereof