Takenaka; Hidemitsu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Takenaka; Hidemitsu.The latest application filed is for "switch and contact modules therefor".
- Takenaka; Hidemitsu - Otsu JP
- Takenaka; Hidemitsu - Okayama JP
- Takenaka; Hidemitsu - Otsu-shi JP
- Takenaka; Hidemitsu - Okayama-shi JP
- Takenaka; Hidemitsu - Kyoto JP
- Takenaka, Hidemitsu - Kyoto-shi JP
| Patent | Date |
|---|---|
| Photoelectric sensor Grant D769,745 - Takenaka , et al. October 25, 2 | 2016-10-25 |
| Photoelectric sensor Grant D753,519 - Takenaka , et al. April 12, 2 | 2016-04-12 |
| Indicator light for photoelectric sensor Grant D753,520 - Takenaka , et al. April 12, 2 | 2016-04-12 |
| Photoelectric sensor Grant D752,999 - Takenaka , et al. April 5, 2 | 2016-04-05 |
| 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 |
| Key switch Grant 7,345,252 - Takenaka , et al. March 18, 2 | 2008-03-18 |
| 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 |
| Key switch App 20060090992 - Takenaka; Hidemitsu ; et al. | 2006-05-04 |
| Door switches Grant 6,720,508 - Moriyama , et al. April 13, 2 | 2004-04-13 |
| Limit switches Grant 6,664,487 - Takenaka , et al. December 16, 2 | 2003-12-16 |
| Limit switches App 20030010614 - Takenaka, Hidemitsu ; et al. | 2003-01-16 |
| Door switches App 20030005732 - Moriyama, Hiroyuki ; et al. | 2003-01-09 |
| Key unit and switch body and door switch using the same App 20020006741 - Kajio, Hiroyuki ; et al. | 2002-01-17 |
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