KH

Kiyohito Hamaguchi

DI Daikin Industries: 1 patents #1,764 of 2,957Top 60%
📍 Moriyama, JP: #1,620 of 2,577 inventorsTop 65%
Overall (All Time): #3,331,844 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7569100 Air purification device Toshio Tanaka, Kanji Motegi, Kenkichi Kagawa, Mitsuhisa Nagao, Tomoharu Tanzo 2009-08-04