RM

Ryuji Maruyama

UN Unknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #3,771,710 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5419280 Milking machine Toshimitsu Musha, Seiji Horiuchi, Kiyotaka Matsuki, Naotake Nishizawa, Hiroyuki Iwasaki +1 more 1995-05-30