P

Inventor

YOKOYAMA NAOAKI

JP4 patents
⚠️ This page may combine multiple inventors who share the name “YOKOYAMA NAOAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MEIJI SEIKA KAISHA

2 patents

FUJISAKI KOZO

1 patent

NISHIKAWA YOSHIFUMI

1 patent