Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12046574 | Ultrasonic horn and manufacturing apparatus of semiconductor device | Yuhei Ito, Nobuyuki Aoyagi, Mitsuaki Sakakura, Hikaru Miura | 2024-07-23 |
| 11376627 | Ultrasonic horn | Hikaru Miura, Yasumoto Togashi, Nobuyuki Aoyagi | 2022-07-05 |
| 6139620 | Calcium silicate board and method of manufacturing same | Seishiro Suzuki, Masato Sakiyama, Tomoki Iwanaga, Yasuhide Oshio, Shigemitsu Shiromoto +2 more | 2000-10-31 |
| 5952087 | Calcium silicate board and method of manufacture therefor | Masato Sakiyama, Tomoki Iwanaga, Yasuhide Oshio, Masaaki Oda | 1999-09-14 |
| 5851354 | Method of manufacturing calcium silicate board | Masato Sakiyama, Tomoki Iwanaga, Yasuhide Oshio, Masaaki Oda | 1998-12-22 |