P

Inventor

KATSUMATA MOTOYUKI

JP9 patents
⚠️ This page may combine multiple inventors who share the name “KATSUMATA MOTOYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KATSUMATA MOTOYUKI

5 patents

RICOH KK

1 patent

AONO YOSHIKO

1 patent

KUROYANAGI TOMOHIRO

1 patent

ABE SACHIKO

1 patent