P

Inventor

MAEKAWA AKINORI

JP8 patents
⚠️ This page may combine multiple inventors who share the name “MAEKAWA AKINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RISO KAGAKU CORP

3 patents

CHISSO CORP

2 patents

MIYAUCHI MINORU

1 patent

SAKAMOTO KAZUYUKI

1 patent

KAWANO MASAKAZU

1 patent