Hisao Kato

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Personal information management system, personal information manage...
- Patent number 7,930,560
- Issue date Apr 19, 2011
- Kabushiki Kaisha Oricom
- Shinichi Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Material composition for producing optical waveguide and method for...
- Patent number 7,399,498
- Issue date Jul 15, 2008
- Toyoda Gosei Co., Ltd.
- Yukitoshi Inui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
SECRET INFORMATION DELIVERY SYSTEM AND SECRET INFORMATION DELIVERY...
- Publication number 20100049966
- Publication date Feb 25, 2010
- Kabushiki Kaisha Oricom
- Hisao Kato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Personal Information/Confidential Information Managing System And P...
- Publication number 20090210945
- Publication date Aug 20, 2009
- Hisao Kato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Personal information management system, personal information manage...
- Publication number 20090022321
- Publication date Jan 22, 2009
- Shinichi Saito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Material composition for producing optical waveguide and method for...
- Publication number 20040131320
- Publication date Jul 8, 2004
- TOYODA GOSEI CO., LTD
- Yukitoshi Inui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...