Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8541701 | Switch | — | 2013-09-24 |
| 8283583 | Switch | — | 2012-10-09 |
| 8217282 | Combination switch | — | 2012-07-10 |
| 8035043 | Multidirectional switch | — | 2011-10-11 |
| 7994441 | Compound operation input device | — | 2011-08-09 |
| 7964815 | Push-button switch | — | 2011-06-21 |
| D639749 | Switch | — | 2011-06-14 |
| D627745 | Switch | — | 2010-11-23 |
| D621373 | Portion of a switch | — | 2010-08-10 |
| D612816 | Switch | — | 2010-03-30 |
| 7652217 | Rotary type pulse switch | — | 2010-01-26 |
| 7635817 | Combined switch | — | 2009-12-22 |
| D598870 | Push-button switch | — | 2009-08-25 |
| D590782 | Two-step push switch | — | 2009-04-21 |
| D588550 | Multidirectional input device | — | 2009-03-17 |
| D568256 | Switch | — | 2008-05-06 |
| 7250581 | Push-on switch | — | 2007-07-31 |
| D533144 | Push-button switch | — | 2006-12-05 |
| 7075020 | Push-on switch | — | 2006-07-11 |
| 6995324 | Push-on switch | — | 2006-02-07 |
| 6951991 | Movable contact for a push-on switch, and push-on switch | Hirofumi Koizumi | 2005-10-04 |
| 5487609 | Slide unit for linear motion | — | 1996-01-30 |
| 4675295 | Process for producing subculturable lymphokine-producing human T cell hybridomas | Toshiaki Osawa, Yoshiro Kobayashi, Masahiro Higuchi | 1987-06-23 |