Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12075211 | Laminated piezoelectric element and electroacoustic transducer | Teruo Ashikawa, Kazuo Hiraguchi, Tetsu Miyoshi | 2024-08-27 |
| 12037624 | Mutant of Trichoderma filamentous fungus and method of producing protein | Shingo Hiramatsu, Katsushige Yamada | 2024-07-16 |
| 11895463 | Piezoelectric element | Teruo Ashikawa, Kazuo Hiraguchi | 2024-02-06 |