Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11653821 | Endoscope and handle operation unit | Tetsuo SUMIDA, Hiromi Sato, Haruyasu Katahira | 2023-05-23 |
| 8672955 | Medical suturing device | Katsuki Nagata, Shigeaki Funamura, Yoshihiro Wada | 2014-03-18 |
| 8545479 | Male luer connector | Shigeaki Funamura, Kazuhiro Abe | 2013-10-01 |
| 8317758 | Stopcock valve | Shigeaki Funamura, Yosuke Sakai | 2012-11-27 |
| 8287518 | Connecting structure for a connector | Shigeaki Funamura | 2012-10-16 |
| 8286936 | Closable male luer connector | Shigeaki Funamura, Norifumi Fujiwara, Yosuke Sakai | 2012-10-16 |
| 7976532 | Male luer connector | Shigeaki Funamura, Kazuhiro Abe | 2011-07-12 |
| 7963951 | Medical valve device | Yoshihiro Wada, Takuya Fujimine | 2011-06-21 |
| 7824364 | Liquid-mixing infusor | Shigeaki Funamura | 2010-11-02 |
| 7810784 | Roller clamp | Kazuhiro Abe | 2010-10-12 |
| 7806874 | Liquid coinjector | Shigeaki Funamura, Katsuki Nagata | 2010-10-05 |
| 7731155 | Male luer connector | Shigeaki Funamura, Yosuke Sakai | 2010-06-08 |
| 7618072 | Connecting structure of connector | Shigeaki Funamura | 2009-11-17 |
| 7614426 | Cap for connector | Katsuki Nagata, Shigeaki Funamura | 2009-11-10 |
| 7584767 | Connector | Shigeaki Funamura, Yosuke Sakai, Katsuki Nagata, Norifumi Fujiwara | 2009-09-08 |
| 7581561 | Connector | Shigeaki Funamara | 2009-09-01 |