Hachiya; Koichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hachiya; Koichi.The latest application filed is for "lubricant deterioration detection device and lubricant deterioration state evaluation method".
- Hachiya; Koichi - Fujisawa JP
- HACHIYA; Koichi - Fujisawa-shi Kanagawa
- Hachiya; Koichi - Kanagawa JP
- Hachiya; Koichi - Sagamihara JP
| Patent | Date |
|---|---|
| Lubricant deterioration detection device and lubricant deterioration state evaluation method Grant 10,890,575 - Inaba , et al. January 12, 2 | 2021-01-12 |
| Lubricant Deterioration Detection Device and Lubricant Deterioration State Evaluation Method App 20190086382 - INABA; Takenobu ; et al. | 2019-03-21 |
| Rolling Device App 20160201726 - WATABE; Eri ; et al. | 2016-07-14 |
| Grease Composition And Rolling Bearing App 20160145522 - WATABE; Eri ; et al. | 2016-05-26 |
| Grease Composition For Rolling Bearing And Rolling Bearing App 20140254968 - Nakagawa; Kazunori ; et al. | 2014-09-11 |
| Lubricant Compositions And Rolling Device App 20130116158 - Hachiya; Koichi ; et al. | 2013-05-09 |
| Rolling device Grant 7,811,002 - Fujita , et al. October 12, 2 | 2010-10-12 |
| Rolling Device App 20080107369 - Fujita; Shinji ; et al. | 2008-05-08 |
| Conductive grease and rolling apparatus packed with the same Grant 6,689,721 - Denpo , et al. February 10, 2 | 2004-02-10 |
| Rolling apparatus having surface-treated rolling member Grant 6,612,746 - Kinno , et al. September 2, 2 | 2003-09-02 |
| Conductive grease and rolling apparatus packed with the same App 20030158047 - Denpo, Katsuaki ; et al. | 2003-08-21 |
| Rolling Apparatus Having Surface-treated Rolling Member App 20020023695 - KINNO, DAI ; et al. | 2002-02-28 |
| Conductive grease and rolling apparatus packed with the same App 20020019319 - Denpo, Katsuaki ; et al. | 2002-02-14 |
| Lubricating grease composition and rolling apparatus comprising same App 20020002119 - Naka, Michiharu ; et al. | 2002-01-03 |
| Rolling apparatus Grant 5,927,865 - Ito , et al. July 27, 1 | 1999-07-27 |
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