P

Inventor

KITAGAWARA HIROSHI

JP7 patents
⚠️ This page may combine multiple inventors who share the name “KITAGAWARA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KANZAKI KOKYUKOKI MFG CO LTD

6 patents

YASUDA TOSHIFUMI

1 patent