Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982581 | Reduction of pollutants from a combustion engine | — | 2018-05-29 |
| 8961651 | Reduction of air pollution by utilizing electron affinity of pollutants | — | 2015-02-24 |
| 6700230 | Linear actuator | — | 2004-03-02 |
| 6695070 | Magnetic impact device and method for magnetically generating impact motion | Yoshihiro Sakamoto | 2004-02-24 |
| 6548971 | Dual sided self-oscillation circuit for driving an oscillatory actuator | — | 2003-04-15 |
| 6538402 | Self-oscillation system for driving a linear oscillatory actuator around its resonant frequency | Satoshi Nakayama, Kozo Kawai, Hideaki Abe, Toyokatsu Okamoto | 2003-03-25 |
| 6133701 | Driving circuit for oscillatory actuator | Hideaki Abe, Satoshi Nakayama, Toyokatsu Okamoto | 2000-10-17 |
| 5391929 | Electric power transmission system and method of asymmetric transmission of power to mitigate magnetic fields | Dilhan M. Kalyon, Sudhir Railkar | 1995-02-21 |
| 5365115 | Method and apparatus for mitigation of magnetic fields from low frequency magnetic field sources | Dilhan M. Kalyon, Sudhir Railkar | 1994-11-15 |
| 5277058 | Adjustable gap rheometer | Dilhan M. Kalyon | 1994-01-11 |