Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8986018 | Rotary connector device | Yasumasa Serizawa | 2015-03-24 |
| 8740626 | Rotational connector device including a spacer disposed in an annular space formed between a rotor and a stator | Yasumasa Serizawa | 2014-06-03 |
| 7407258 | Ink jet recording method, recording apparatus, and recorded object | Yasunori Nakahara | 2008-08-05 |
| 7193166 | Joystic input device | — | 2007-03-20 |
| 5678624 | Investment casting process | — | 1997-10-21 |