P

Inventor

UTAGAWA HITOSHI

JP7 patents
⚠️ This page may combine multiple inventors who share the name “UTAGAWA HITOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UTAGAWA HITOSHI

5 patents

NAT INST INF & COMM TECH

1 patent

MATSUI TOSHIAKI

1 patent