HK

Hirofumi Katoh

UJ Unisia Jecs: 6 patents #38 of 395Top 10%
IBM: 1 patents #44,794 of 70,183Top 65%
📍 Kiyokawa, JP: #4 of 6 inventorsTop 70%
Overall (All Time): #756,513 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6896179 Computer system that predicts impending failure in applications such as banking Makoto Satoh, Takashi Furuta, Kuniaki Nakajima 2005-05-24
6679365 Viscous Fluid Coupling Shinichi Kawada, Kenzi Ohhara, Yasuo Fujita 2004-01-20
6474458 Viscous fluid coupling Shinichi Kawada, Kenzi Ohhara, Yasuo Fujita 2002-11-05
6336538 Fluid coupling Kenji Ohhara, Yasuo Fujita 2002-01-08
6305519 Viscous fluid coupling Shinichi Kawada, Kenzi Ohhara, Yasuo Fujita 2001-10-23
6220416 Temperature sensing fan drive with fluid coupling Tatsuyuki Matsuya 2001-04-24
5803221 Viscous fluid clutch Shinichi Kawada, Kenji Ohhara, Yasuo Fujita 1998-09-08