P

Inventor

SATO MITSUMASA

JP15 patents
⚠️ This page may combine multiple inventors who share the name “SATO MITSUMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RYOBI LTD

13 patents

HITACHI LTD

1 patent

INST ADV TECH HELICOPTER LTD

1 patent