Kawada; Hiroaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kawada; Hiroaki.The latest application filed is for "optical encoder and lens fixing mechanism thereof".
- Kawada; Hiroaki - Kawasaki JP
- Kawada; Hiroaki - Kawasaki-shi JP
- Kawada; Hiroaki - Yokohama N/A JP
- Kawada; Hiroaki - Kanagawa JP
- Kawada; Hiroaki - Yokohama-shi JP
- Kawada; Hiroaki - Tokyo JA
| Patent | Date |
|---|---|
| Photoelectric encoder Grant 9,329,059 - Hayashi , et al. May 3, 2 | 2016-05-03 |
| Optical encoder including scale having track and detection head for detecting the track Grant 9,097,560 - Ono , et al. August 4, 2 | 2015-08-04 |
| Structure for protecting scale graduations Grant 8,739,424 - Kawada June 3, 2 | 2014-06-03 |
| Optical Encoder And Lens Fixing Mechanism Thereof App 20130327930 - Ono; Kimitoshi ; et al. | 2013-12-12 |
| Photoelectric encoder and photoelectric encoder system Grant 8,546,746 - Mori , et al. October 1, 2 | 2013-10-01 |
| Photoelectric Encoder App 20130214137 - Hayashi; Kenichi ; et al. | 2013-08-22 |
| Photoelectric encoder Grant 8,395,535 - Kawada March 12, 2 | 2013-03-12 |
| Photoelectric encoder including detection head and a plurality of fibers within a first and second cable Grant 8,395,108 - Mori , et al. March 12, 2 | 2013-03-12 |
| Structure For Protecting Scale Graduations App 20120324750 - Kawada; Hiroaki | 2012-12-27 |
| Photoelectric Encoder And Photoelectric Encoder System App 20120097843 - Mori; Hiroatsu ; et al. | 2012-04-26 |
| Photoelectric Encoder App 20110272564 - KAWADA; Hiroaki | 2011-11-10 |
| Lens optical system and photoelectric encoder Grant 8,054,565 - Kawada November 8, 2 | 2011-11-08 |
| Linear scale Grant 7,934,324 - Tomiya , et al. May 3, 2 | 2011-05-03 |
| Photoelectric Encoder App 20110031382 - Mori; Hiroatsu ; et al. | 2011-02-10 |
| Linear Scale App 20100242295 - Tomiya; Masaki ; et al. | 2010-09-30 |
| Lens optical system and photoelectric encoder Grant 7,589,899 - Kawada September 15, 2 | 2009-09-15 |
| Photoelectric encoder Grant 7,554,078 - Kawada June 30, 2 | 2009-06-30 |
| Photoelectric encoder having multiple light-receiving elements Grant 7,446,306 - Yaku , et al. November 4, 2 | 2008-11-04 |
| Photoelectric encoder App 20080121788 - Kawada; Hiroaki | 2008-05-29 |
| Lens optical system and photoelectric encoder App 20080106796 - Kawada; Hiroaki | 2008-05-08 |
| Elastic fixture and attachment method for length measuring apparatus Grant 7,356,940 - Kawada , et al. April 15, 2 | 2008-04-15 |
| Lens optical system and photoelectric encoder App 20070297069 - Kawada; Hiroaki | 2007-12-27 |
| Photoelectric Encoder App 20070187583 - Yaku; Toru ; et al. | 2007-08-16 |
| Linear scale attachment device and attachment method Grant 7,225,555 - Kawada , et al. June 5, 2 | 2007-06-05 |
| Elastic fixture and attachment method for length measuring apparatus App 20060016088 - Kawada; Hiroaki ; et al. | 2006-01-26 |
| Linear scale attachment device and attachment method App 20060016089 - Kawada; Hiroaki ; et al. | 2006-01-26 |
| Multi-point frame-fixing unit type linear displacement measuring apparatus and method of fixing the same Grant 6,766,587 - Kawada July 27, 2 | 2004-07-27 |
| Unit-type linear displacement measuring apparatus, end fixture therefor, and fixing method using the same Grant 6,742,274 - Kawada June 1, 2 | 2004-06-01 |
| Multi-point frame-fixing unit type linear displacement measuring apparatus and method of fixing the same App 20040004728 - Kawada, Hiroaki | 2004-01-08 |
| Unit-type linear displacement measuring apparatus, end fixture therefor, and fixing method using the same App 20030056387 - Kawada, Hiroaki | 2003-03-27 |
| Unit type linear scale App 20020026725 - Kawada, Hiroaki | 2002-03-07 |
| Measuring device Grant 6,154,976 - Yamashiro , et al. December 5, 2 | 2000-12-05 |
| Character recognition system Grant 3,878,509 - Kikuchi , et al. April 15, 1 | 1975-04-15 |
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