Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11972461 | Apparatus, system, and method for digital audio services | Jeffrey Thramann, Michael Perkins, Jeff Osborn | 2024-04-30 |
| 8275313 | Long range, low power, mesh networking without concurrent timing | Chris Myers, Leo John Staarmann, David Jansen | 2012-09-25 |
| 6790340 | Method and apparatus for radiation assisted electrochemical etching and etched product | Shinichi Izuo, Hiroshi Ohji, Kazuhiko Tsutsumi | 2004-09-14 |
| 6358861 | Manufacturing method of silicon device | Hiroshi Ohji, Kazuhiko Tsutsumi | 2002-03-19 |
| 5172205 | Piezoresistive semiconductor device suitable for use in a pressure sensor | Toshiro Shinohara | 1992-12-15 |
| 5055668 | Photo-sensor cell suitable for IC chip | — | 1991-10-08 |