Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11697004 | Method of manufacturing a balloon catheter | Yoshihiko Sano, Yasushi Ooyama | 2023-07-11 |
| D940326 | Electrocardiograph device | Yoshiharu Kinoshita, Atsunori Nakano, Tomoyuki Uchida, Masanori Yakabe, Yoshitaka Ukita +1 more | 2022-01-04 |
| 10987493 | Guide wire | Yoshihiko Sano | 2021-04-27 |
| 10137014 | Stent | Yoshihiko Sano, Yasushi Ooyama, Kouji AKIMOTO | 2018-11-27 |
| 8992483 | Indwelling needle assembly and protector | Kohzo Ishikura, Katsunori Kawai | 2015-03-31 |
| 8845591 | Self-administration device for liquid medicine | Akihiko Ishizaki, Tomohiro Uchimura | 2014-09-30 |
| 8641012 | Medical connector | Kuniaki Matsumoto, Ken Suzuki, Akihiko Ishizaki | 2014-02-04 |
| 8052641 | Indwelling needle with wings | Yukinori Ebara | 2011-11-08 |
| 7914494 | Indwelling catheter | — | 2011-03-29 |
| 7846127 | Multi lumen catheter | Junichi Igarashi | 2010-12-07 |
| 7470262 | Medical valve | Ken Suzuki, Kazuyoshi Harada, Takuya Masuda | 2008-12-30 |
| 7347839 | Indwelling catheter | — | 2008-03-25 |
| 7282041 | Multi lumen catheter | Junichi Igarashi | 2007-10-16 |
| 7186223 | Guide wire | Shinji Osawa | 2007-03-06 |
| 6786891 | Indwelling needle | — | 2004-09-07 |
| 6565531 | Drug solution delivery device | Takeshi Mori, Kazuhiko Nishiyama | 2003-05-20 |
| 6554805 | Infusion rate adjusting device for drug solution injector | — | 2003-04-29 |
| 6464651 | Guide wire | Wataru Taguchi | 2002-10-15 |
| 6213981 | Self-administration device for liquid medicines | Takeshi Mori | 2001-04-10 |
| 6139530 | Liquid medicine injection apparatus utilizing negative pressure | Takeshi Mori | 2000-10-31 |
| 6027491 | Self-administration device for liquid drugs | Takeshi Mori | 2000-02-22 |
| 5931193 | Flow rate control device having priming mechanism | Takeshi Mori | 1999-08-03 |
| 5927326 | Multi stage type flow rate switching device | Yosuke Naoki | 1999-07-27 |
| 5925023 | Multi stage type flow rate switching device | — | 1999-07-20 |
| 5891102 | Self-administration device for liquid drugs | Takeshi Mori | 1999-04-06 |