Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9044576 | Catheter with valve | — | 2015-06-02 |
| 8864724 | Catheter with valve | — | 2014-10-21 |
| 8597258 | Valved catheter | Masanori Makino, Emiyo Sonoyama | 2013-12-03 |
| 7722605 | Ablation catheter | Takashi Kawabata, Yasuo Sakano | 2010-05-25 |
| 7046406 | Hologram plate and its fabrication process | Keiko Sekine, Hiroshi Kishimoto, Masaki Katsumata, Yoichi Higuchi, Nobuhiko Ichikawa | 2006-05-16 |
| 6842272 | Hologram plate and its fabrication process | Keiko Sekine, Hiroshi Kishimoto, Masaki Katsumata, Yoichi Higuchi, Nobuhiko Ichikawa | 2005-01-11 |
| 6714329 | Hologram plate and its fabrication process | Keiko Sekine, Hiroshi Kishimoto, Masaki Katsumata, Yoichi Higuchi, Nobuhiko Ichikawa | 2004-03-30 |