P

Inventor

SEGAWA SIGEMASA

JP5 patents
⚠️ This page may combine multiple inventors who share the name “SEGAWA SIGEMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PI R & D CO LTD

2 patents

GOSHIMA TOSHIYUKI

2 patents

NAT INST OF ADVANCED IND SCIEN

1 patent