Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11670269 | Keyboard instrument | Naoya ISHIBASHI, Kouji OSHIMA, Naoto IMAMURA | 2023-06-06 |
| 11145460 | Multilayer ceramic electronic component | Takashi Sasaki, Yoshiaki Iijima | 2021-10-12 |
| 11107449 | Keyboard instrument | Naoya ISHIBASHI, Kouji OSHIMA, Naoto IMAMURA | 2021-08-31 |
| 10818438 | Multilayer ceramic capacitor | Yoshiaki Iijima, Takashi Sasaki | 2020-10-27 |
| 10726993 | Multilayer ceramic capacitor | Yoshiaki Iijima, Takashi Sasaki | 2020-07-28 |
| 10593476 | Multilayer ceramic electronic component | Takashi Sasaki, Yoshiaki Iijima | 2020-03-17 |
| 10403438 | Multilayer ceramic capacitor | Yoshiaki Iijima, Takashi Sasaki | 2019-09-03 |
| 10304627 | Multilayer ceramic capacitor | Yoshiaki Iijima, Takashi Sasaki | 2019-05-28 |
| D670699 | Input pen for projector | — | 2012-11-13 |
| 7860029 | Subscriber line accommodation device and packet filtering method | Minoru Sekine | 2010-12-28 |