Yoshiharu Tatsukami

Follow

Person

Niihama, JA

People

Patents Grantslast 30 patents

Information Patent Grant
Multi-layer product of metal and resin, and its production
- Patent number 3,952,136
- Issue date Apr 20, 1976
- Sumitomo Chemical Company, Limited
- Kanji Yoshikawa
- B32 - LAYERED PRODUCTS
Information Patent Grant
Laminated sheathed cable
- Patent number 3,935,374
- Issue date Jan 27, 1976
- Sumitomo Electric Industries, Ltd.
- Kanji Yoshikawa
- H01 - BASIC ELECTRIC ELEMENTS