P

Inventor

TOKIWA MASAFUMI

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

TOKIWA MASAFUMI

6 patents

HASHIKAMI HIDENOBU

2 patents

RICOH CO LTD

1 patent

HOSHINO TATSUYA

1 patent