KO

Kikuo Okamoto

Overall (All Time): #3,722,574 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5658140 Combustion device Masato Kondou, Naoto Tominaga, Toru Izumisawa, Kazuyuki Iizumi, Takehisa Majima 1997-08-19