Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11600251 | Musicality information provision method, musicality information provision apparatus, and musicality information provision system | Shinichi Yamagiwa, Hidemasa Togai, Yoshiyasu Kitagawa, Ikuo Tanaka, Tomoko Nakai | 2023-03-07 |
| 10460451 | Evaluation information provision system and evaluation information provision method | Shinichi Yamagiwa, Noriyuki Tabuchi, Yoshinobu Watanabe, Takeshi Naruo, Yuichi Shimizu +1 more | 2019-10-29 |
| 8832006 | Discriminant model learning device, method and program | Satoshi Morinaga, Ryohei FUJIMAKI | 2014-09-09 |
| 4322028 | Knock-down type mailing parcel case | — | 1982-03-30 |