Inventor

DENZUMI SHIGENOBU

US2 patents

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

IMRA AMERICA INC

1 patent

US6148503ANov 21, 2000

Process of manufacturing porous separator for electrochemical power supply

IMRA AMERICA INC169 citations96

IRMA AMERICA INC

1 patent

US6291100B1Sep 18, 2001

Electrode composition comprising doped tungsten oxides and electrochemical cell comprising same

IRMA AMERICA INC10 citations70