Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8481915 | Optical encoder | Takanori Otsuka, Michio Nakamura | 2013-07-09 |
| 8290732 | Absolute type linear encoder and method for adjusting position thereof | — | 2012-10-16 |
| 7432497 | Absolute linear encoder | Seiji Sakagami | 2008-10-07 |
| 7116252 | Encoder and signal adjustment method for the same | — | 2006-10-03 |
| 6937169 | Data transmitting/receiving method and device for encoder | Masayoshi Okamoto | 2005-08-30 |
| 5999113 | Interpolation circuit for encoder having a look-up table memory with reduced capacity | Tetsuro Kiriyama | 1999-12-07 |
| 5907298 | Interpolation circuit for encoder | Tetsuro Kiriyama | 1999-05-25 |
| 5734688 | Interpolation pulse generating device with two-step interpolation | Kiyokazu Okamoto | 1998-03-31 |