FH

Fuminori Hirakawa

Sumitomo Electric Industries: 10 patents #2,734 of 21,551Top 15%
Overall (All Time): #523,342 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
D507578 Turbine for a pump Shinya Koga, Toshisuke Sakai 2005-07-19
D494192 Turbine for a pump Shinya Koga, Toshisuke Sakai 2004-08-10
D492325 Pump for circulating coolant in electronic devices Kyo Niwatsukino, Youichi Syukuri, Seiji Urano, Shigeru Narakino, Toshihiko Matsuda +5 more 2004-06-29
D490781 Radiator Kyo Niwatsukino, Seiji Urano, Shigeru Narakino, Toshihiko Matsuda, Shinya Koga +4 more 2004-06-01
D486455 Radiator Kyo Niwatsukino, Seiji Urano, Shigeru Narakino, Toshihiko Matsuda, Shinya Koga +4 more 2004-02-10
D485535 Radiator Kyo Niwatsukino, Seiji Urano, Shigeru Narakino, Toshihiko Matsuda, Shinya Koga +4 more 2004-01-20
D484146 Pump Seiji Urano, Toshisuke Sakai, Toshihiko Matsuda 2003-12-23
D483041 Pump for circulating coolant in electronic devices Kyo Niwatsukino, Youichi Syukuri, Seiji Urano, Shigeru Narakino, Toshihiko Matsuda +5 more 2003-12-02
D482698 Pump for circulating coolant in electronic devices Kyo Niwatsukino, Youichi Syukuri, Seiji Urano, Shigeru Narakino, Toshihiko Matsuda +5 more 2003-11-25
D482370 Pump for circulating coolant in electronic devices Kyo Niwatsukino, Youichi Syukuri, Seiji Urano, Shigeru Narakino, Toshihiko Matsuda +4 more 2003-11-18