Yokoyama; Keisuke
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yokoyama; Keisuke.The latest application filed is for "drug packaging device".
- Yokoyama; Keisuke - Osaka JP
- Yokoyama; Keisuke - Kanagawa JP
- Yokoyama; Keisuke - Fujisawa-shi JP
- Yokoyama; Keisuke - Fujisawa JP
| Patent | Date |
|---|---|
| Drug packaging device Grant 11,208,219 - Yokoyama , et al. December 28, 2 | 2021-12-28 |
| Drug Packaging Device App 20190337647 - YOKOYAMA; Keisuke ; et al. | 2019-11-07 |
| Target substance capturing device Grant 10,379,111 - Yokoyama , et al. A | 2019-08-13 |
| Target Substance Capturing Device And Target Substance Detecting Device App 20160069798 - YOKOYAMA; Keisuke ; et al. | 2016-03-10 |
| Target Substance Capturing Device App 20160061823 - YOKOYAMA; Keisuke ; et al. | 2016-03-03 |
| Target Substance Detecting Apparatus, And Target Substance Detecting Method App 20130230931 - Yokoyama; Keisuke ; et al. | 2013-09-05 |
| Bearing apparatus Grant 8,246,252 - Yokoyama , et al. August 21, 2 | 2012-08-21 |
| Bearing apparatus Grant 8,221,002 - Oguchi , et al. July 17, 2 | 2012-07-17 |
| Bearing apparatus Grant 8,221,001 - Morita , et al. July 17, 2 | 2012-07-17 |
| Bearing Apparatus App 20100166352 - Morita; Koichi ; et al. | 2010-07-01 |
| Bearing Apparatus And Manufacturing Method Thereof App 20100002974 - Yokoyama; Keisuke ; et al. | 2010-01-07 |
| Bearing Apparatus App 20090279823 - Oguchi; Toshiaki ; et al. | 2009-11-12 |
| Bearing Apparatus And Manufacturing Method Thereof App 20090136167 - Morita; Koichi ; et al. | 2009-05-28 |
| Seal Grant 7,264,249 - Yokoyama , et al. September 4, 2 | 2007-09-04 |
| Seal App 20050046115 - Yokoyama, Keisuke ; et al. | 2005-03-03 |
| Rubber material composition and linear motion apparatus App 20040179757 - Yabe, Toshikazu ; et al. | 2004-09-16 |
| Rubber composition and rubber sealing device Grant 6,639,019 - Yabe , et al. October 28, 2 | 2003-10-28 |
| Sealing device Grant 6,624,252 - Yabe , et al. September 23, 2 | 2003-09-23 |
| Seal App 20030127803 - Yokoyama, Keisuke ; et al. | 2003-07-10 |
| Bearing apparatus Grant 6,572,269 - Yabe , et al. June 3, 2 | 2003-06-03 |
| Rolling bearing App 20030002759 - Yabe, Toshikazu ; et al. | 2003-01-02 |
| Rubber composition and rubber sealing device App 20020161127 - Yabe, Toshikazu ; et al. | 2002-10-31 |
| Bearing apparatus App 20020154838 - Yabe, Toshikazu ; et al. | 2002-10-24 |
| Sealing device App 20020113376 - Yabe, Toshikazu ; et al. | 2002-08-22 |
| Rubber material composition and linear motion apparatus App 20020061961 - Yabe, Toshikazu ; et al. | 2002-05-23 |
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