Hiromasa Ota

Follow

Person

Tochigi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Flexible printed board and method of manufacturing same
- Patent number 6,436,467
- Issue date Aug 20, 2002
- Sony Chemicals Corporation
- Satoshi Takahashi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Flexible printed circuit board
- Patent number 6,362,433
- Issue date Mar 26, 2002
- Sony Chemicals Corporation
- Satoshi Takahashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Processes for manufacturing flexible printed wiring boards
- Patent number 6,233,821
- Issue date May 22, 2001
- Sony Chemicals Corp.
- Satoshi Takahashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR