Imoto; Yukio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Imoto; Yukio.The latest application filed is for "butterfly valve".
- Imoto; Yukio - Kitakyushu JP
- IMOTO; Yukio - Kitakyushu-shi JP
- Imoto; Yukio - Zama JP
- Imoto; Yukio - Zama-shi JP
| Patent | Date |
|---|---|
| Butterfly valve formed of a laminated material Grant 10,260,651 - Kawahara , et al. | 2019-04-16 |
| Butterfly Valve App 20170370491 - KAWAHARA; Yoshiharu ; et al. | 2017-12-28 |
| Method and apparatus for dry-in, dry-out polishing and washing of a semiconductor device Grant 7,708,618 - Yajima , et al. May 4, 2 | 2010-05-04 |
| Method and apparatus for dry-in, dry-out polishing and washing of a semiconductor device App 20080166949 - Yajima; Hiromi ; et al. | 2008-07-10 |
| Polishing apparatus Grant 7,198,552 - Nishi , et al. April 3, 2 | 2007-04-03 |
| Polishing apparatus App 20060084369 - Nishi; Toyomi ; et al. | 2006-04-20 |
| Polishing apparatus and a method of polishing and cleaning and drying a wafer Grant 6,997,782 - Nishi , et al. February 14, 2 | 2006-02-14 |
| Polishing apparatus and a method of polishing and cleaning and drying a wafer App 20030040261 - Nishi, Toyomi ; et al. | 2003-02-27 |
| Polishing apparatus including cloth cartridge connected to turntable Grant 5,704,827 - Nishi , et al. January 6, 1 | 1998-01-06 |
| Polishing aparatus and method Grant 5,679,059 - Nishi , et al. October 21, 1 | 1997-10-21 |
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