P

Inventor

SAKAKIBARA HIDEKAZU

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

NIPPON OILS & FATS CO LTD

2 patents

TGK CO LTD

1 patent

KOYO SEIKO CO

1 patent

SHIBAHIRAKI YUTAKA

1 patent