Naoichi Yamamoto

Follow

Person

Suita, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Bi-Pb-Sr-Ca-Cu-O system superconductors
- Patent number 5,229,035
- Issue date Jul 20, 1993
- Toda Kogyo Corporation
- Toshio Takada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bi-Pb-Sr-Ba-Ca-Cu-O system superconductor
- Patent number 5,173,475
- Issue date Dec 22, 1992
- Kabushiki Kaisha Kobe Seiko Sho
- Toshio Takada
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES