loadpatents
Patent applications and USPTO patent grants for UOTOME; Riichi.The latest application filed is for "contact apparatus".
Patent | Date |
---|---|
Contact Apparatus App 20190066951 - KANEMATSU; Kenji ;   et al. | 2019-02-28 |
Contact apparatus Grant 10,102,991 - Kanematsu , et al. October 16, 2 | 2018-10-16 |
Electromagnetic relay Grant 9,595,411 - Shimizu , et al. March 14, 2 | 2017-03-14 |
Contact Apparatus App 20160233039 - KANEMATSU; Kenji ;   et al. | 2016-08-11 |
Electromagnetic Relay App 20160181038 - SHIMIZU; YOSUKE ;   et al. | 2016-06-23 |
Electromagnetic switching device Grant 7,876,183 - Uruma , et al. January 25, 2 | 2011-01-25 |
Contact device Grant 7,859,373 - Yamamoto , et al. December 28, 2 | 2010-12-28 |
Micro Relay App 20100182111 - Hagihara; Yosuke ;   et al. | 2010-07-22 |
Electromagnetic switching device App 20090243771 - Uruma; Katsuya ;   et al. | 2009-10-01 |
Relay Device Using Conductive Fluid App 20080150659 - Yokoyama; Koji ;   et al. | 2008-06-26 |
Contact Device App 20070241847 - Yamamoto; Ritsu ;   et al. | 2007-10-18 |
Electromagnetic switching device Grant 7,157,996 - Enomoto , et al. January 2, 2 | 2007-01-02 |
Shunt resistance and method of adjusting the shunt resistance Grant 7,088,217 - Enomoto , et al. August 8, 2 | 2006-08-08 |
Contact device Grant 7,046,107 - Yamamoto , et al. May 16, 2 | 2006-05-16 |
Electromagnetic switching device App 20060050466 - Enomoto; Hideki ;   et al. | 2006-03-09 |
Contact-point device App 20050190025 - Yamamoto, Ritsu ;   et al. | 2005-09-01 |
Electromagnetic switching apparatus Grant 6,911,884 - Uotome , et al. June 28, 2 | 2005-06-28 |
Contactor Grant 6,700,466 - Yamamoto , et al. March 2, 2 | 2004-03-02 |
Electromagnetic switching apparatus App 20040027776 - Uotome, Riichi ;   et al. | 2004-02-12 |
Shunt resistance and method of adjusting the shunt resistance App 20030146077 - Enomoto, Hideki ;   et al. | 2003-08-07 |
Single pole relay switch Grant 6,075,429 - Uotome , et al. June 13, 2 | 2000-06-13 |
Sealed contact device with contact gap adjustment capability Grant 5,892,194 - Uotome , et al. April 6, 1 | 1999-04-06 |
Sealed contact device and operating mechanism Grant 5,680,084 - Kishi , et al. October 21, 1 | 1997-10-21 |
Plural sealed contact units with common electromagnetic operating mechanism Grant 5,420,555 - Toguchi , et al. May 30, 1 | 1995-05-30 |
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