Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11180288 | Synthetic resin container lid | Satoru Shimada, Takashi Sugiyama, Jun Wakishima, Go Oota, Yusuke Tani | 2021-11-23 |
| 11035883 | Intermediate connection member and inspection apparatus | Jun Mochizuki, Kanji Suzuki | 2021-06-15 |
| 10944536 | Transmission device, reception device, communication system, signal transmission method, signal reception method, and communication method | Hiroo Takahashi, Hideyuki Matsumoto, Naohiro Koshisaka | 2021-03-09 |
| 10930295 | Voice monitoring system and voice monitoring method | Ryota Fujii, Hiroyuki Matsumoto, Kazunori Hayashi | 2021-02-23 |