Inventor

SHIMURA KATSUMASA

JP2 patents

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

HITACHI LTD

1 patent

US5134962AAug 4, 1992

Spin coating apparatus

HITACHI LTD146 citations95

CKD CONTROLS

1 patent

US4643394AFeb 17, 1987

Gas solenoid valve

CKD CONTROLS20 citations78