P

Inventor

Iwaya tsutomu

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

NAKAMURA TERUYUKI

2 patents

YACHIYO IND CO LTD

2 patents

UEHARA TATSUAKI

1 patent