RK

Ryouichi Katouno

SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
📍 Ugo, JP: #112 of 203 inventorsTop 60%
Overall (All Time): #3,724,041 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5664421 Heat pump type air conditioner using circulating fluid branching passage Junji Matsue, Masahisa Ohtake 1997-09-09