P

Inventor

ARITSUKA TSUTOMU

JP11 patents
⚠️ This page may combine multiple inventors who share the name “ARITSUKA TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON BEET SUGAR MFG

7 patents

FANCL CORP

2 patents

SHIOMI TAKUYA

1 patent

NAGURA TAIZO

1 patent