Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11811069 | Catalyst for air electrode, air electrode including catalyst for air electrode, and air secondary battery including air electrode | Minori Inoue, Takeshi Kajiwara, Shohei Unoki, Takahiro Endo, Shigekazu Yasuoka | 2023-11-07 |
| 11495804 | Air electrode catalyst for air secondary battery and air secondary battery | Shohei Unoki, Takeshi Kajiwara, Takahiro Endo, Shigekazu Yasuoka | 2022-11-08 |
| 11322751 | Method for producing catalyst for air secondary battery, method for producing air secondary battery, catalyst for air secondary battery, and air secondary battery | Shohei Unoki, Takeshi Kajiwara, Takahiro Endo, Shigekazu Yasuoka | 2022-05-03 |
| 5434926 | Automatic sound volume control method | Takashi Miyake, Masatoshi Ito, Yoshio Imanishi | 1995-07-18 |
| 5204971 | Vehicle sound system | Masahiro Takahashi | 1993-04-20 |