P

Inventor

OHTANI MASAHARU

JP4 patents
⚠️ This page may combine multiple inventors who share the name “OHTANI MASAHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OHTANI MASAHARU

2 patents

KUNIOKA SATOSHI

1 patent

RICOH CO LTD

1 patent