Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11911004 | Bending and extending device and bending and extending method | Atsushi Yamada, Shigeyuki Naka, Shigehiro Morikawa | 2024-02-27 |
| 11653974 | Tissue joiner | — | 2023-05-23 |
| 10842564 | Microwave surgical instrument | Shigeyuki Naka, Hisanori Shiomi | 2020-11-24 |
| 10531916 | Microwave-irradiating instrument | Shigeyuki Naka | 2020-01-14 |
| 10166040 | Organ resection tool | Shigeyuki Naka, Hiroya Akabori | 2019-01-01 |
| 9962473 | Surgical suction nozzle | — | 2018-05-08 |
| 9907549 | Tissue suturing device | Shigeyuki Naka | 2018-03-06 |
| 9826889 | Display device, medical device, display method and program | Hasnine Haque, Shigeyuki Naka, Shigehiro Morikawa | 2017-11-28 |
| 9585718 | Medical treatment device for holding, coagulating, and cutting living tissue | Shigeyuki Naka | 2017-03-07 |
| 9289260 | Microwave surgical device | Shigeyuki Naka | 2016-03-22 |
| 9131985 | Medical treatment device | Yoshimasa Kurumi, Shigeyuki Naka, Mamoru Takashina, Hideki ISHIKAWA, Teruaki Oikawa | 2015-09-15 |
| 8696551 | Flexible endoscope suitable for MRI | Kunihiko Miyagi, Masayuki Misawa, Yoshimasa Kurumi, Shigeyuki Naka | 2014-04-15 |
| 8530392 | Test agent for visceral obesity and use thereof | Yoshihiro Kawamura, Masatomo Rokushima, Minoru Suzuki, Tatsuya Takahashi, Minoru Ikeda +3 more | 2013-09-10 |
| 8313483 | Microwave endoscope forceps | Makoto Hosaka, Yoshimasa Kurumi, Shigeyuki Naka | 2012-11-20 |
| 7588570 | Medical treatment instrument and medical treatment apparatus including the same | Koichi Wakikaido | 2009-09-15 |
| 5486547 | Surgical adhesive sheet, surgical instruments and methods of using the same | Takehisa Matsuda, Tetsuo Itoh | 1996-01-23 |
| 5457141 | Surgical adhesive sheet, surgical instruments and methods of using the same | Takehisa Matsuda, Tetsuo Itoh | 1995-10-10 |