P

Inventor

ICHIKAWA MICHIHARU

JP9 patents
⚠️ This page may combine multiple inventors who share the name “ICHIKAWA MICHIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CENTRAL RES INST ELECT

3 patents

DOWA ELECTRONICS MATERIALS CO LTD

2 patents

KOGYO GIJUTSUIN

1 patent

DOWA MINING CO

1 patent

NISSHINSO IND INC

1 patent

FURUKAWA ELECTRIC CO LTD

1 patent