Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10945711 | Tissue sampling device | Takumi Dejima, Masayuki Iwasaka, Manabu Miyamoto | 2021-03-16 |
| 10736613 | Tissue sampling device | Takumi Dejima | 2020-08-11 |
| 10537228 | Endoscopic surgical device and exterior tube | — | 2020-01-21 |
| 10456015 | Endoscopic surgical device and outer sleeve | Takumi Dejima | 2019-10-29 |
| 10219680 | Endoscopic surgical device, overtube, and exterior tube | — | 2019-03-05 |
| 9895049 | Endoscopic surgical device and overtube | Takumi Dejima | 2018-02-20 |
| 9138130 | Assist assembly for propulsion of endoscope | Takayuki Nakamura, Tsuyoshi ASHIDA, Yasunori Ohta, Charles A. Brantingham | 2015-09-22 |
| 9107576 | Endoscope insertion assisting device | Takayuki Nakamura, Tsuyoshi ASHIDA, Yasunori Ohta, Rick Cornelius, Charles A. Brantingham | 2015-08-18 |
| 9039602 | Endoscope propelling device | Tsuyoshi ASHIDA, Takayuki Nakamura, Yasunori Ohta, Charles A. Brantingham | 2015-05-26 |
| 8795158 | Endoscope insertion assisting device | Tsuyoshi ASHIDA, Takayuki Nakamura, Yasunori Ohta, John J. Allen, Charles A. Brantingham | 2014-08-05 |
| RE35353 | Process for manufacturing a multi-layer lead frame | Masakuni Tokita, Akira Kobayashi, Mitsuharu Shimizu, Norihiro Masuda | 1996-10-22 |
| 5231756 | Process for manufacturing a multi-layer lead frame | Masakuni Tokita, Akira Kobayashi, Mitsuharu Shimizu, Norihiro Masuda | 1993-08-03 |