Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8252415 | Sand making apparatus, sand making method, and made sand | Takato Kaya, Katsuyoshi Hashimoto, Kiyotoshi Nakaue, Ken Shimazutsu | 2012-08-28 |
| 7475102 | Random number generation method based on multivariate non-normal distribution, parameter estimation method thereof, and application to simulation of financial field and semiconductor ion implantation | — | 2009-01-06 |
| 6719229 | Crusher | Shuichi Aihara | 2004-04-13 |
| 6607150 | Method and apparatus for crushing material | Tadao Izutsu, Junichi Ichikawa | 2003-08-19 |