P

Inventor

KON TSUTOMU

JP10 patents
⚠️ This page may combine multiple inventors who share the name “KON TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IITSUKA SATOSHI

6 patents

KIYOKAWA YASUNORI

2 patents

RICOH KK

1 patent

PANASONIC IP MAN CO LTD

1 patent