P

Inventor

YOSHIKAWA NAOHIRO

JP17 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIKAWA NAOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CANON KK

10 patents

SUMITOMO SEIKA CHEMICALS

5 patents

JANOME SEWING MACHINE CO LTD

1 patent

NIPPON ELECTRIC GLASS CO

1 patent