Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8359552 | Portable information terminal | Hiroyuki Suzuki, Tomihisa Kamada | 2013-01-22 |
| 8260355 | Portable communication terminal, program executed by portable communication terminal | Tomihisa Kamada, Hiroyuki Suzuki | 2012-09-04 |
| 8244212 | Communication method, communication apparatus, cell phone terminal, and communication system for performing connection via a network | Kunihiro Ishiguro, Tomihisa Kamada, Hiroyuki Suzuki | 2012-08-14 |
| 4790009 | Scrambler system | Yukinobu Ishigaki, Katsuhiro Onuki | 1988-12-06 |
| 4559584 | Combination lighting device and loudspeaker | Toshikatsu Kuwahata, Genzo Kurosawa | 1985-12-17 |