Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6969942 | Piezoelectric electroacoustic transducer | Tetsuo Takeshima, Takashi Yamamoto, Kazuaki Hamada | 2005-11-29 |
| 6907240 | Communications control system, communications control method, service control station, and communications control station | Takashi Tosaki, Fumiko Kawaguchi, Takeshi Sugiyama, Akira Kaiyama | 2005-06-14 |
| 6879942 | Apparatus for calculating immunity from radiated electromagnetic field, method for achieving calculation, and storage medium storing programs therefor | Kenji Nagase, Shinichi Ohtsu, Makoto Mukai, Sekiji Nishino | 2005-04-12 |
| 6845351 | Simulation device and method and program recording medium | Shinichi Ohtsu | 2005-01-18 |