Kawatoko; Osamu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kawatoko; Osamu.The latest application filed is for "rotary encoder".
- Kawatoko; Osamu - Ibaraki JP
- Kawatoko; Osamu - Toride JP
- Kawatoko; Osamu - Toride-shi JP
- Kawatoko; Osamu - Kawasaki JP
- Kawatoko; Osamu - Kawasaki-shi JP
- Kawatoko, Osamu - Kanagawa JP
| Patent | Date |
|---|---|
| Rotary encoder Grant 11,422,009 - Kawatoko , et al. August 23, 2 | 2022-08-23 |
| Encoder and detection head of encoder Grant 11,340,095 - Kawatoko , et al. May 24, 2 | 2022-05-24 |
| Encoder and signal processing circuit Grant 11,137,269 - Kawatoko , et al. October 5, 2 | 2021-10-05 |
| Rotary Encoder App 20210215511 - Kawatoko; Osamu ; et al. | 2021-07-15 |
| Encoder And Detection Head Of Encoder App 20210131831 - Kawatoko; Osamu ; et al. | 2021-05-06 |
| Encoder and light source of encoder Grant 10,551,224 - Kobayashi , et al. Fe | 2020-02-04 |
| Displacement detector Grant 10,520,336 - Kawatoko , et al. Dec | 2019-12-31 |
| Displacement Detector App 20180216971 - Kawatoko; Osamu ; et al. | 2018-08-02 |
| Encoder And Light Source Of Encoder App 20180156640 - KOBAYASHI; Hirokazu ; et al. | 2018-06-07 |
| Encoder And Signal Processing Circuit App 20180143040 - KAWATOKO; Osamu ; et al. | 2018-05-24 |
| Semiconductor integrated circuit and position detector Grant 9,739,587 - Kawatoko , et al. August 22, 2 | 2017-08-22 |
| Semiconductor Integrated Circuit And Position Detector App 20150369580 - Kawatoko; Osamu ; et al. | 2015-12-24 |
| Photoelectric absolute encoder having a light receiving element array additionally arranged corresponding to a boundary between the track having a wide pitch pattern and a narrow pitch pattern and installation method therefor Grant 9,121,734 - Kawatoko , et al. September 1, 2 | 2015-09-01 |
| Inductive detection encoder and digital micrometer Grant 8,878,523 - Kobayashi , et al. November 4, 2 | 2014-11-04 |
| Electromagnetic induction type absolute position measuring encoder Grant 8,847,583 - Sasaki , et al. September 30, 2 | 2014-09-30 |
| Photoelectric Absolute Encoder And Installation Method Therefor App 20140151539 - Kawatoko; Osamu ; et al. | 2014-06-05 |
| Measuring apparatus having charge control circuit Grant 8,441,253 - Kawatoko , et al. May 14, 2 | 2013-05-14 |
| Inductive Detection Encoder And Digital Micrometer App 20130069637 - Kobayashi; Hirokazu ; et al. | 2013-03-21 |
| Electromagnetic Induction Type Absolute Position Measuring Encoder App 20130033257 - Sasaki; Kouji ; et al. | 2013-02-07 |
| Measuring Apparatus App 20120049840 - KAWATOKO; Osamu ; et al. | 2012-03-01 |
| Optical Encoder App 20110266424 - KAWATOKO; Osamu ; et al. | 2011-11-03 |
| Electromagnetic induction type encoder Grant 7,906,958 - Nakayama , et al. March 15, 2 | 2011-03-15 |
| Electromagnetic induction type encoder App 20090195241 - Nakayama; Kenichi ; et al. | 2009-08-06 |
| Caliper gauge App 20080052942 - Kawatoko; Osamu | 2008-03-06 |
| Induction type displacement detector Grant 7,196,510 - Kawatoko March 27, 2 | 2007-03-27 |
| Induction type displacement detector App 20060076949 - Kawatoko; Osamu | 2006-04-13 |
| Electrostatic capacitance probe device and displacement measuring circuit App 20020011850 - Togashi, Michihiko ; et al. | 2002-01-31 |
| Energy saving capacitance type measuring device for absolute measurement of positions Grant 5,440,501 - Shimomura , et al. August 8, 1 | 1995-08-08 |
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