Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11744156 | Multilayer piezoelectric element, piezoelectric vibration apparatus, and electronic device | Hiroshi Hamada, Hiroyuki Shimizu, Sumiaki Kishimoto, Yukihiro Matsui, Tomohiro Harada +1 more | 2023-08-29 |
| 11711030 | Driving device, tactile sensation providing apparatus, and driving method | Sumiaki Kishimoto, Hiroyuki Shimizu, Takayuki Goto, Yuichi NAMIKAWA | 2023-07-25 |
| 11633761 | Driving apparatus, vibration generating apparatus, electronic apparatus, and driving method | Takayuki Goto, Sumiaki Kishimoto, Hiroyuki Shimizu, Yuichi NAMIKAWA | 2023-04-25 |
| 11571712 | Vibration panel and electronic apparatus | Fumihisa Ito, Yukihiro Matsui, Hiroshi Hamada | 2023-02-07 |