P

Inventor

UEYAMA TAMOTSU

US5 patents
⚠️ This page may combine multiple inventors who share the name “UEYAMA TAMOTSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI MINING & CEMENT CO

3 patents
US5093291AMar 3, 1992

Pyroelectric ceramic composite structure

MITSUBISHI MINING & CEMENT CO4 citations61
US5141903AAug 25, 1992

Pyroelectric ceramic composition

MITSUBISHI MINING & CEMENT CO6 citations60
US5032471AJul 16, 1991

Pyroelectric ceramic composition and multilayered structure therefrom

MITSUBISHI MINING & CEMENT CO4 citations57

HITACHI CHEMICAL CO LTD

2 patents
US4493789AJan 15, 1985

Electroconductive paste and process for producing electroconductive metallized ceramics using the same

HITACHI CHEMICAL CO LTD56 citations94
US4268614AMay 19, 1981

Method of making printed circuit board

HITACHI CHEMICAL CO LTD20 citations66