Inventor

ICHIMURA KOICHI

JP4 patents

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

POLYPLASTICS CO

2 patents

US4579935AApr 1, 1986

Method for manufacturing polymer or copolymer of trioxane

POLYPLASTICS CO8 citations72

US4547565AOct 15, 1985

Method for manufacturing trioxane copolymer

POLYPLASTICS CO2 citations61

IWATSU ELECTRIC CO LTD

2 patents

US5228035AJul 13, 1993

Synchronizing system in digital communication line

IWATSU ELECTRIC CO LTD17 citations70

US6996169B2Feb 7, 2006

Decision feedback equalizer

IWATSU ELECTRIC CO LTD0 citations39