Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10854399 | Switch case and switch | Masatsugu Takeuchi, Daisuke Nakata | 2020-12-01 |
| 10395859 | Switch case and switch | Masatsugu Takeuchi, Daisuke Nakata | 2019-08-27 |
| 10074495 | Switch case and switch | Masatsugu Takeuchi, Daisuke Nakata | 2018-09-11 |
| 7946720 | Light guide sheet, movable contact structure using the light guide sheet, method of manufacturing the movable contact structure, and switch using the light guide sheet and the movable contact structure | Naoki Tatehata, Tsutomu Aisaka, Yousuke Chikahisa | 2011-05-24 |
| 7186939 | Movable contact unit and panel switch | Hiromichi Koyama | 2007-03-06 |
| 6924448 | Movable contact unit with operating projections, method of mounting operating projections and operating panel switch using movable contact unit with operating projections | Masahiro Ito, Nobuhiro Numoto | 2005-08-02 |
| 6906274 | Movable contact unit having press-down projections | Masahiro Ito, Nobuhiro Numoto | 2005-06-14 |
| 6604278 | Manufacturing method for panel switch using movable contact unit and the movable contact unit | Yuji Okamoto, Tetsutaro Nasu | 2003-08-12 |
| 5848462 | Method for mounting an electronic component on a wiring substrate and an illuminating switch unit using this mounting method | Hideki Mitsuoka, Yoshiro Sano, Tetsutaro Nasu | 1998-12-15 |
| 5733598 | Flexible wiring board and its fabrication method | Toshiharu Fukui, Kouji Tanabe, Futoshi Matsui | 1998-03-31 |
| 5461202 | Flexible wiring board and its fabrication method | Toshiharu Fukui, Kouji Tanabe, Futoshi Matsui | 1995-10-24 |