Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9310483 | Device and method for transceiving ultrasonic wave | Satoshi Misonoo, Nicolas Borrallo, Shogo Nagai, Suenobu Hase, Takeharu Yamaguchi | 2016-04-12 |
| 8990131 | Bottom sediment determination device, ultrasonic finder, and method and program for setting parameters | Tomoo Wada | 2015-03-24 |
| 7721597 | Simplified anemoscope | — | 2010-05-25 |
| 6625845 | Cyclonic vacuum cleaner | Yukimichi Matsumoto, Hiroshi Ota, Kenji Kimura, Takayuki Tujii, Masahiro Sato +2 more | 2003-09-30 |
| 6553613 | Electric vacuum cleaner | Kazumasa Hayashi, Kiyomu Nagai, Teruhisa Inoue, Nobuharu Hikida | 2003-04-29 |
| 5063653 | Method of producing a core for a magnetic head | Hideto Sandaiji, Koji Ikeda | 1991-11-12 |
| 5041189 | Method of producing a core for magnetic head | Hideto Sandaiji, Koji Ikeda | 1991-08-20 |