Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5406445 | Thin film capacitor and method of manufacturing the same | Eiji Fujii, Hideo Torii, Masumi Hattori, Ryoichi Takayama, Satoru Fujii | 1995-04-11 |
| 4467315 | Digital compandor having nonlinear companding characteristics | Rikio Maruta | 1984-08-21 |
| 4393367 | Digital compandor having nonlinear companding characteristics | Rikio Maruta | 1983-07-12 |
| 4237552 | Time division multiplexed transmission systems for telephone or like signals with frequency band compression | Shinichi Aikoh, Kunihiko Niwa | 1980-12-02 |
| 4199660 | FDM/TDM Transmultiplexer | George D. Dill, James R. Fillion, Mian Z. Ali, Clyde E. Burwell, Brady H. Warner, Jr. +1 more | 1980-04-22 |