Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9287490 | Laminated piezoelectric element and multi-feed detection sensor | Junichi Nishie, Junshi Ota | 2016-03-15 |
| 8201453 | Medium fatigue detection apparatus and medium fatigue detection method | — | 2012-06-19 |
| 6409705 | Needle protecting cap and needle disposal instrument | — | 2002-06-25 |
| 6369673 | Surface acoustic wave filter with terminal electrode coating film | Seigo Hayashi, Haruo Morii | 2002-04-09 |