P

Inventor

SOHGAWA NORIMASA

JP15 patents
⚠️ This page may combine multiple inventors who share the name “SOHGAWA NORIMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SOHGAWA NORIMASA

10 patents

RICOH CO LTD

2 patents

KOHDA TOMOHIKO

1 patent

WATANABE YASUHIRO

1 patent

KATOH RYUUTA

1 patent