Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D970004 | Operating grip for endoscope | — | 2022-11-15 |
| D970005 | Operating grip for endoscope | — | 2022-11-15 |
| D970006 | Operating grip for endoscope | — | 2022-11-15 |
| D909575 | Operating grip for endoscope | — | 2021-02-02 |
| D905241 | Operating grip for endoscope | — | 2020-12-15 |
| D902401 | Operating grip for endoscope | — | 2020-11-17 |
| D883479 | Endoscope suction valve | — | 2020-05-05 |
| D873413 | Operating grip for endoscope | — | 2020-01-21 |
| D845470 | Operating grip for endoscope | — | 2019-04-09 |
| D828575 | Medical immunoassay device | — | 2018-09-11 |
| D820446 | Control device for gas feeder for endoscope | Koji Yoshida | 2018-06-12 |
| D819811 | Control device for gas feeder for endoscope | Koji Yoshida | 2018-06-05 |
| D819216 | Work table for endoscope | Koji Yoshida | 2018-05-29 |
| 9968239 | Remote controller for balloon controlling device and endoscope system | Koji Yoshida | 2018-05-15 |
| D802132 | Controller for a gas feeder for an endoscope | Koji Yoshida | 2017-11-07 |
| D801525 | Controller for a gas feeder for an endoscope | Koji Yoshida | 2017-10-31 |
| D797047 | Power source generator for medical equipment | — | 2017-09-12 |
| D796038 | Gas feeder for endoscope | Koji Yoshida | 2017-08-29 |
| D783165 | Gas feeder for endoscope | Koji Yoshida | 2017-04-04 |
| D769815 | Battery charger for X-ray digital imaging device | — | 2016-10-25 |
| D768569 | Battery charger for medical equipment | — | 2016-10-11 |
| 7761868 | Information recording method and optical disk | Toshio Kuroiwa | 2010-07-20 |
| 7212483 | Modulation device, modulation method and recording medium | Harukuni Kobari, Toshio Kuroiwa, Hiroyoshi Yoshikawa, Nobuchika Ochi, Junzo Suzuki | 2007-05-01 |
| 6950386 | Optical recording medium and recording method onto the optical recording medium | — | 2005-09-27 |
| 6628602 | Optical information recording medium | Yasuyoshi Kawashima | 2003-09-30 |