P

Inventor

SHIROKI HIROYUKI

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

ASAHI CHEMICAL IND

4 patents

NIHON DENSHIZAIRYO KK

2 patents

TOSHIBA KK

2 patents