AT

Akira Takayanagi

TI Tokai Rubber Industries: 17 patents #14 of 557Top 3%
Overall (All Time): #241,263 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
RE41824 Process for producing a thin die-cast molded article of an aluminum material 2010-10-19
7677608 Quick connector 2010-03-16
7481463 Connector device and checker Yoshimitsu Ishida 2009-01-27
7401818 Quick connector 2008-07-22
7377553 Quick connector 2008-05-27
7328922 Quick connector Atsuo Miyajima 2008-02-12
7316428 Connection verifying device and connection verifying structure for a pipe and a connector Tomoki Inoue 2008-01-08
7201403 Quick connector Hiroyoshi Mori, Motohide Nishimura 2007-04-10
7185922 Anti-rotation device and anti-rotation structure for a pipe and a connector Tomoki Inoue 2007-03-06
7108297 Quick connector Yoshimitsu Ishida 2006-09-19
7044505 Quick connector with function of verifying complete connection 2006-05-16
6722703 Quick connector with function of verifying complete connection 2004-04-20
6637780 Quick-action connector assembly including a latching indicator member Atsuo Miyajima 2003-10-28
6619369 Process for producing a thin die-cast molded article of an aluminum material 2003-09-16
6517120 Quick connector Atsuo Miyajima, Kazushige Sakazaki, Tomohide Ito 2003-02-11
6464264 Heat resisting resin based engaging and holding member Tomohide Ito, Hiroaki Ito, Kazutaka Katayama 2002-10-15
6250692 Quick connector assembly, and female member of quick connector assembly Tomohide Ito 2001-06-26
6129393 Quick connector assembly Tsutomu Kodama, Tomohide Ito 2000-10-10
5551735 Tube fitting Toshihiro Kumagai, Kinji Hosoya 1996-09-03