P

Inventor

YAMAGUCHI MASAMITSU

JP3 patents
⚠️ This page may combine multiple inventors who share the name “YAMAGUCHI MASAMITSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NAT INST OF ADVANCED IND SCIEN

1 patent

SHOWA ELECTRIC WIRE & CABLE CO

1 patent

SAITO MARIKO

1 patent