Hiro Matsuda

Person

Tsukuba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rewritable, heat sensitive, color image recording medium and image...
- Patent number 6,197,460
- Issue date Mar 6, 2001
- Director-General of Agency of Industrial Science and Technology
- Nobuyuki Tamaoki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Polydiphenyldiacetylenes
- Patent number 5,196,586
- Issue date Mar 23, 1993
- Toda Kogyo Corp.
- Hiro Matsuda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method using x-rays to determine thickness of organic films
- Patent number 5,003,569
- Issue date Mar 26, 1991
- Agency of Industrial Science and Technology
- Shuji Okada
- G01 - MEASURING TESTING
Information Patent Grant
Diacetylene-nylon salt compound and method for production of two-di...
- Patent number 4,904,438
- Issue date Feb 27, 1990
- Agency of Industrial Science and Technology
- Hiro Matsuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Diacetylene-nylon salt compound and method for production of two-di...
- Patent number 4,814,404
- Issue date Mar 21, 1989
- Agency of Industrial Science and Technology
- Hiro Matsuda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for production of organic electroconductive crystals
- Patent number 4,624,756
- Issue date Nov 25, 1986
- Agency of Industrial Science and Technology
- Hiro Matsuda
- C30 - CRYSTAL GROWTH

Hiro Matsuda

Person

Patents Grantslast 30 patents

Rewritable, heat sensitive, color image recording medium and image...

Polydiphenyldiacetylenes

Method using x-rays to determine thickness of organic films

Diacetylene-nylon salt compound and method for production of two-di...

Diacetylene-nylon salt compound and method for production of two-di...

Method for production of organic electroconductive crystals