Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5891058 | Coiled embolizing material | Atsushi Ogawa | 1999-04-06 |
| 5846210 | Medical wire having implanted device and method for using the same | Atsushi Ogawa | 1998-12-08 |
| 5800426 | High-frequency heating power device for catheter | Akiyo Sadato, Atsushi Ogawa, Yasuhiro Goto, Shinichi Hirano | 1998-09-01 |
| 5759161 | Medical wire and method for leaving implanted devices | Atsushi Ogawa, Akiyo Sadato | 1998-06-02 |
| 4944746 | Method of and apparatus for separating a balloon in a balloon catheter | Hiroo Iwata, Sen Yamagata, Takehisa Matsuda, Haruhiko Kikuchi, Yasuhiro Yonekawa +1 more | 1990-07-31 |
| 4402319 | Releasable balloon catheter | Hajime Handa, Yasuhiro Yonekawa, Sen Yamagata, Yoshito Ikada, Hiroo Iwata | 1983-09-06 |
| 4346712 | Releasable balloon catheter | Hajime Handa, Yasuhiro Yonekawa, Sen Yamagata, Yoshito Ikada, Hiroo Iwata | 1982-08-31 |
| 4301803 | Balloon catheter | Hajime Handa, Yasuhiro Yonekawa, Sen Yamagata, Yoshito Ikada, Hiroo Iwata | 1981-11-24 |