P

Inventor

MATSUKA TAKESHI

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

HITACHI HIGH TECH CORP

4 patents

DAINIPPON SCREEN MFG

1 patent

MITSUBISHI HEAVY IND LTD

1 patent