P

Inventor

MATSUDA RYOICHI

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

CANON KK

3 patents

NIPPON TELEGRAPH & TELEPHONE

2 patents

KANOME QSAMU

1 patent

NISHIGUCHI KENJI

1 patent

MICROBIAL CHEM RES FOUND

1 patent

KANOME OSAMU

1 patent

UNIV TOKYO

1 patent