P

Inventor

HAMANA HIROYUKI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “HAMANA HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI HEAVY IND LTD

3 patents

UEDA OSAMU

1 patent

HAMANA HIROYUKI

1 patent