Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10249306 | Speaker identification device, speaker identification method, and recording medium | Masahiro Tani, Takafumi Koshinaka, Shigeru Sawada | 2019-04-02 |
| 10192652 | Multi-cover bus bar unit for rotary machines | Hidetomo Fujiwara, Takuya Yoshizawa, Kazuya Hirota | 2019-01-29 |