Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7317403 | LED light source for backlighting with integrated electronics | Pieter Grootes, Robert Hendriks, Charles André Schrama, Emanuel Stassar, Dennis Johannes Antonius Claessens | 2008-01-08 |
| 5754041 | Device for measuring voltage/current characteristics with means to prevent output transients during changes in settings | Susumu Takagi | 1998-05-19 |
| 4872308 | Exhaust device for working machine | Noboru Nagai, Yoshisato Hashimoto, Yoshihiko Tsuboike | 1989-10-10 |