Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11885957 | Optical deflector | Kenji Kawai, Seiro Oshima | 2024-01-30 |
| 8138746 | Physical properties detection device and physical properties detection method | Kiyoshi Tateishi, Takanori Maeda, Hideki Kobayashi | 2012-03-20 |
| 8130002 | Device and method for detecting direction of polarization of ferroelectric material | Kiyoshi Tateishi | 2012-03-06 |
| 8059519 | Information recording/reproducing apparatus and method using a plurality of probes | Takanori Maeda | 2011-11-15 |