Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9391705 | Non-contact connector | Tetsuya Kojima | 2016-07-12 |
| 7885495 | Non-contact connector | — | 2011-02-08 |
| 7813602 | Non-contact connector | — | 2010-10-12 |
| 7539372 | Contactless connector | — | 2009-05-26 |
| 7534992 | Contactless connector for data transmission including rotating and fixed light elements | — | 2009-05-19 |
| 7532788 | Contactless connector | — | 2009-05-12 |
| 7474819 | Contactless connector | — | 2009-01-06 |
| 6950633 | Rotary non-contact connector and non-rotary non-contact connector | Tetsuya Kojima, Akifumi Arai | 2005-09-27 |
| 6759759 | Rotary contactless connector and non-rotary contactless connector | Tetsuya Kojima, Akifumi Arai | 2004-07-06 |