Takayanagi; Akira
Patent Applications and Registrations
Patent applications and USPTO patent grants for Takayanagi; Akira.The latest application filed is for "quick connector".
- Takayanagi; Akira - Saitama JP
- Takayanagi; Akira - Nishikasugai-gun JP
- Takayanagi; Akira - Aichi-ken JP
- Takayanagi; Akira - Iwakura JP
- Takayanagi; Akira - Aichi JP
- Takayanagi, Akira - Iwakura-shi JP
| Patent | Date |
|---|---|
| Process for producing a thin die-cast molded article of an aluminum material Grant RE41,824 - Takayanagi October 19, 2 | 2010-10-19 |
| Quick connector Grant 7,677,608 - Takayanagi March 16, 2 | 2010-03-16 |
| Connector device and checker Grant 7,481,463 - Ishida , et al. January 27, 2 | 2009-01-27 |
| Quick connector Grant 7,401,818 - Takayanagi July 22, 2 | 2008-07-22 |
| Quick connector Grant 7,377,553 - Takayanagi May 27, 2 | 2008-05-27 |
| Quick connector Grant 7,328,922 - Takayanagi , et al. February 12, 2 | 2008-02-12 |
| Connection verifying device and connection verifying structure for a pipe and a connector Grant 7,316,428 - Takayanagi , et al. January 8, 2 | 2008-01-08 |
| Quick connector Grant 7,201,403 - Takayanagi , et al. April 10, 2 | 2007-04-10 |
| Anti-rotation device and anti-rotation structure for a pipe and a connector Grant 7,185,922 - Takayanagi , et al. March 6, 2 | 2007-03-06 |
| Quick connector App 20060267341 - Takayanagi; Akira | 2006-11-30 |
| Connector device and checker App 20060208743 - Ishida; Yoshimitsu ; et al. | 2006-09-21 |
| Quick connector Grant 7,108,297 - Takayanagi , et al. September 19, 2 | 2006-09-19 |
| Quick connector with function of verifying complete connection Grant 7,044,505 - Takayanagi May 16, 2 | 2006-05-16 |
| Quick connector App 20050230968 - Takayanagi, Akira ; et al. | 2005-10-20 |
| Quick connector App 20050221679 - Takayanagi, Akira | 2005-10-06 |
| Quick connector App 20050161942 - Takayanagi, Akira | 2005-07-28 |
| Quick connector App 20050153593 - Takayanagi, Akira ; et al. | 2005-07-14 |
| Connector having an embedded valve App 20050115615 - Takayanagi, Akira ; et al. | 2005-06-02 |
| Connecting structure with quick connector for piping App 20050093298 - Takayanagi, Akira | 2005-05-05 |
| Connecting structure for a thermoplastic tube, integrated assembly and method App 20050040649 - Katayama, Kazutaka ; et al. | 2005-02-24 |
| Connecting structure for a thermoplastic tube, integrated assembly and method App 20040222630 - Katayama, Kazutaka ; et al. | 2004-11-11 |
| Quick connector with function of verifying complete connection Grant 6,722,703 - Takayanagi April 20, 2 | 2004-04-20 |
| Connection verifying device and connection verifying structure for a pipe and a connector App 20040066034 - Takayanagi, Akira ; et al. | 2004-04-08 |
| Anti-rotation device and anti-rotation structure for a pipe and a connector App 20040061332 - Takayanagi, Akira ; et al. | 2004-04-01 |
| Quick connector App 20030218334 - Takayanagi, Akira | 2003-11-27 |
| Quick connector with function of verifying complete connection App 20030218335 - Takayanagi, Akira | 2003-11-27 |
| Quick-action connector assembly including a latching indicator member Grant 6,637,780 - Miyajima , et al. October 28, 2 | 2003-10-28 |
| Quick connector App 20030184088 - Takayanagi, Akira ; et al. | 2003-10-02 |
| Quick connector App 20030184089 - Takayanagi, Akira ; et al. | 2003-10-02 |
| Process for producing a thin die-cast molded article of an aluminum material Grant 6,619,369 - Takayanagi September 16, 2 | 2003-09-16 |
| Quick connector with function of verifying complete connection App 20030160448 - Takayanagi, Akira | 2003-08-28 |
| Process for producing a thin die-cast molded article of an aluminum material App 20030029594 - Takayanagi, Akira | 2003-02-13 |
| Quick connector Grant 6,517,120 - Miyajima , et al. February 11, 2 | 2003-02-11 |
| Heat resisting resin based engaging and holding member Grant 6,464,264 - Ito , et al. October 15, 2 | 2002-10-15 |
| Quick-action connector assembly including a latching indicator member App 20020145283 - Miyajima, Atsuo ; et al. | 2002-10-10 |
| Resin connector App 20020145285 - Katayama, Kazutaka ; et al. | 2002-10-10 |
| Resin connector App 20020084654 - Katayama, Kazutaka ; et al. | 2002-07-04 |
| Tube fitting Grant 5,551,735 - Takayanagi , et al. September 3, 1 | 1996-09-03 |
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