RI

Ryozo Imanishi

Kubota: 2 patents #2 of 87Top 3%
📍 Kishiwada, JP: #2 of 8 inventorsTop 25%
Overall (1997): #25,160 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5689953 Cooling system for a liquid-cooled engine Nobuyuki Yamashita, Masaki Hayashi, Kazuaki Kurohara, Masatake Murakawa, Katsuhiko Uemura +1 more 1997-11-25
5678648 Working vehicle Nobuyuki Yamashita, Hiroyuki Ogasawara, Masaki Hayashi, Katsuhiko Uemura, Eriya Harada 1997-10-21