Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10765090 | Animal weighing scale | Naoto Izumo, Shunsuke Kasamatsu | 2020-09-08 |
| 9688831 | Phenol resin foam | Masato HAMAJIMA, Shigemi MUKAIYAMA, Atsushi KUMADA | 2017-06-27 |
| 8525011 | Method, system and apparatus for instructing a keyboardist | — | 2013-09-03 |