P

Inventor

IKEUCHI SATOSHI

JP6 patents
⚠️ This page may combine multiple inventors who share the name “IKEUCHI SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJITSU LTD

3 patents
US4680776AJul 14, 1987

Protection switching system for carrier transmission line

FUJITSU LTD56 citations94
US5038140AAug 6, 1991

Supervisory system in communication system

FUJITSU LTD30 citations90
US4733320AMar 22, 1988

Line protection switch equipment

FUJITSU LTD5 citations61

IDEMITSU PETROCHEMICAL CO

2 patents
US5126430AJun 30, 1992

Process for preparing polyarylene sulfides with metal salt of hydroxycarboxylic acid

IDEMITSU PETROCHEMICAL CO27 citations91
US6316557B1Nov 13, 2001

Catalysts for the polymerization of olefins, process for the production of olefin polymers, and processes for the production of styrene polymers

IDEMITSU PETROCHEMICAL CO2 citations59

IDEMITSU KOSAN CO

1 patent
US5451648ASep 19, 1995

Process for producing styrenic polymer

IDEMITSU KOSAN CO3 citations61