TM

Toyojiro Masumoto

YA Yamamoto: 1 patents #2 of 13Top 20%
Overall (All Time): #3,919,823 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4800810 Impact rice huller — 1989-01-31