Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7400153 | Detector with capacitance sensor for detecting object being caught by door | Akihiro Okushima, Hiroyuki Sueyasu, Keiichi Nagayama, Yukinori Kurumado | 2008-07-15 |
| 7228122 | Cellular phone unit, control system of vehicle-mounted device, control method of cellular phone unit, control method of vehicle-mounted device, control program of cellular phone unit, control prgram of vehicle-mounted device, and recording medium recording the program | Masayuki Oyagi, Tanichi Ando, Akihiko Namakura | 2007-06-05 |
| 5079077 | Fire-resistant composite mica insulation | Kenji Sakayanagi, Makoto Kobayashi | 1992-01-07 |
| 4748390 | Capacitive-type detection device | Akihiro Okushima | 1988-05-31 |