P

Inventor

HIROTA MITSUO

JP8 patents
⚠️ This page may combine multiple inventors who share the name “HIROTA MITSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BROTHER IND LTD

6 patents

NIWA AKIHIKO

1 patent

HIROTA MITSUO

1 patent