Sasaki; Shunkichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sasaki; Shunkichi.The latest application filed is for "multiple-optical-axis photoelectric sensor".
- Sasaki; Shunkichi - Osaka JP
- SASAKI; Shunkichi - Osaka-shi JP
- Sasaki; Shunkichi - Osaka City JP
| Patent | Date |
|---|---|
| Multi optical axis sensor Grant 11,175,433 - Sasaki , et al. November 16, 2 | 2021-11-16 |
| Multiple-optical-axis photoelectric sensor Grant 11,041,975 - Nishiuchi , et al. June 22, 2 | 2021-06-22 |
| Multiple-optical-axis photoelectric sensor App 20210080611 - NISHIUCHI; Satoshi ; et al. | 2021-03-18 |
| Multi Optical Axis Sensor App 20200249374 - Kind Code | 2020-08-06 |
| Socket having relay holding lever Grant 9,966,698 - Yayama , et al. May 8, 2 | 2018-05-08 |
| Socket App 20180019543 - YAYAMA; Keishi ; et al. | 2018-01-18 |
| Indicator light for photoelectric sensor Grant D753,520 - Takenaka , et al. April 12, 2 | 2016-04-12 |
| Switch Grant 9,190,226 - Matsumoto , et al. November 17, 2 | 2015-11-17 |
| Switch App 20130233683 - Matsumoto; Tsuyoshi ; et al. | 2013-09-12 |
| Switch with a plurality of contact modules Grant 7,585,183 - Shimazu , et al. September 8, 2 | 2009-09-08 |
| Key switch Grant 7,504,597 - Shimazu , et al. March 17, 2 | 2009-03-17 |
| Safety switch Grant 7,456,368 - Fukumoto , et al. November 25, 2 | 2008-11-25 |
| Switch and contact modules therefor App 20080053809 - Shimazu; Kenji ; et al. | 2008-03-06 |
| Key switch App 20070209404 - Shimazu; Kenji ; et al. | 2007-09-13 |
| Safety switch App 20070205089 - Fukumoto; Tetsuya ; et al. | 2007-09-06 |
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