Patent | Date |
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Encoder having phase adjuster for offsetting phases of multi-phase input signal Grant 10,003,321 - Kiriyama , et al. June 19, 2 | 2018-06-19 |
Phase Adjuster And Encoder App 20160294364 - KIRIYAMA; Tetsuro ;   et al. | 2016-10-06 |
Photoelectric encoder capable of effectively removing harmonic components Grant 7,485,845 - Yaku , et al. February 3, 2 | 2009-02-03 |
Method and circuit for interpolating encoder output Grant 7,352,305 - Kiriyama , et al. April 1, 2 | 2008-04-01 |
Photoelectric encoder using an incoherent semiconductor light source Grant 7,265,338 - Kiriyama , et al. September 4, 2 | 2007-09-04 |
Encoder output signal correction apparatus and method Grant 7,250,881 - Kiriyama , et al. July 31, 2 | 2007-07-31 |
Photoelectric Encoder App 20070125939 - Yaku; Toru ;   et al. | 2007-06-07 |
Method And Circuit For Interpolating Encoder Output App 20070035417 - Kiriyama; Tetsuro ;   et al. | 2007-02-15 |
Encoder output signal correction apparatus and method Grant 7,109,900 - Kiriyama , et al. September 19, 2 | 2006-09-19 |
Photoelectric encoder App 20060097141 - Kiriyama; Tetsuro ;   et al. | 2006-05-11 |
Encoder output signal correction apparatus and method App 20060077083 - Kiriyama; Tetsuro ;   et al. | 2006-04-13 |
Encoder output signal correction apparatus and method App 20060076480 - Kiriyama; Tetsuro ;   et al. | 2006-04-13 |
Position measuring device and error detecting method for the same, and electromagnetic induction position detecting device Grant 6,636,035 - Kiriyama , et al. October 21, 2 | 2003-10-21 |
Optical encoder and method of fabricating its sensor head Grant 6,621,068 - Aoki , et al. September 16, 2 | 2003-09-16 |
Relative-displacement detecting unit and relative-displacement detecting device Grant 6,597,167 - Miyata , et al. July 22, 2 | 2003-07-22 |
Displacement detecting device power supply and data communication device Grant 6,573,707 - Kiriyama , et al. June 3, 2 | 2003-06-03 |
Position measuring device and error detecting method for the same, and electromagentic induction position detecting device App 20020030484 - Kiriyama, Tetsuro ;   et al. | 2002-03-14 |
Displacement detecting device App 20020024335 - Kiriyama, Tetsuro ;   et al. | 2002-02-28 |
Induction type transducer and electronic caliper App 20020011838 - Miyata, Toshiharu ;   et al. | 2002-01-31 |
Relative-displacement detecting unit and relative-displacement detecting device App 20020011839 - Miyata, Toshiharu ;   et al. | 2002-01-31 |
Optical encoder and method of fabricating its sensor head App 20020008195 - Aoki, Toshihiko ;   et al. | 2002-01-24 |
Interpolation circuit for encoder having a look-up table memory with reduced capacity Grant 5,999,113 - Kiriyama , et al. December 7, 1 | 1999-12-07 |
Interpolation circuit for encoder Grant 5,907,298 - Kiriyama , et al. May 25, 1 | 1999-05-25 |