Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12056267 | Electronic device and shape changing system | Tomoko Takahashi, Takamoto Tsuda | 2024-08-06 |
| D1036527 | Drape for a surgical microscope | Masataka Kado, Gakuji Higuchi | 2024-07-23 |
| 11570870 | Electronic device and information provision system | Tomoko Takahashi, Takamoto Tsuda | 2023-01-31 |
| 11432899 | Medical observation device and medical observation system | Kenji Hirose, Hisayoshi Otaki, Hiroki Sato, Shingo Mouri, Katsuhisa Hakoda | 2022-09-06 |
| 10823944 | Surgical microscope device and surgical microscope system | Shigeru Tamura, Kenji Hirose, Yoshiyuki Kamata | 2020-11-03 |
| D846013 | Surgical microscope | Katsuhisa Hakoda | 2019-04-16 |
| D821341 | Display | Naoki Ogishita | 2018-06-26 |
| D743365 | Display | — | 2015-11-17 |
| D693939 | Cell analyzer | — | 2013-11-19 |
| D687561 | Flow cytometer | — | 2013-08-06 |
| D666171 | Audio visual device | Xiaofeng F. Song, Takuro Hibino, Qi-Sheng Zheng, Takeshi Miyazaki, Akio Suzuki | 2012-08-28 |
| D664113 | Headphone | Kenji Katsumata | 2012-07-24 |
| D662912 | Headset | Yoshimune Iijima | 2012-07-03 |
| D659116 | Headset | — | 2012-05-08 |
| D648711 | Headset | — | 2011-11-15 |
| D644625 | Microphone for a headset | — | 2011-09-06 |
| D630221 | Computer | Takashi Sogabe, Kirio Masui, Yasuaki Isonaga, Soichi Tanaka | 2011-01-04 |
| D617313 | Audio visual device | — | 2010-06-08 |
| D603330 | Rechargeable battery | — | 2009-11-03 |
| D601556 | Computer | — | 2009-10-06 |
| D597974 | Image viewer | — | 2009-08-11 |
| D594860 | Computer | — | 2009-06-23 |
| D593084 | Computer | — | 2009-05-26 |
| D580850 | Rechargeable battery | — | 2008-11-18 |
| D580350 | Rechargeable battery | — | 2008-11-11 |