Fukasawa; Atsuhito
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fukasawa; Atsuhito.The latest application filed is for "electron tube".
- Fukasawa; Atsuhito - Hamamatsu JP
- FUKASAWA; Atsuhito - Hamamatsu-shi Shizuoka
- Fukasawa; Atsuhito - Shizuoka-ken JP
| Patent | Date |
|---|---|
| Electron tube comprising a focusing electrode part having a light passage portion and an electron passage portion Grant 11,118,969 - Fukasawa , et al. September 14, 2 | 2021-09-14 |
| Electron Tube App 20200149959 - FUKASAWA; Atsuhito ; et al. | 2020-05-14 |
| Electron tube Grant 8,203,266 - Egawa , et al. June 19, 2 | 2012-06-19 |
| Electron tube Grant 8,080,806 - Suyama , et al. December 20, 2 | 2011-12-20 |
| Electron tube Grant 8,040,060 - Fukasawa , et al. October 18, 2 | 2011-10-18 |
| Electron tube Grant 7,876,033 - Ishizu , et al. January 25, 2 | 2011-01-25 |
| Electron Tube App 20100102701 - ISHIZU; Tomohiro ; et al. | 2010-04-29 |
| Electron Tube App 20100102721 - Fukasawa; Atsuhito ; et al. | 2010-04-29 |
| Electron Tube App 20100102720 - EGAWA; Yasuyuki ; et al. | 2010-04-29 |
| Electron Tube App 20100102408 - SUYAMA; Motohiro ; et al. | 2010-04-29 |
| Electron tube Grant 7,692,384 - Kyushima , et al. April 6, 2 | 2010-04-06 |
| Electron tube with electron-bombarded semiconductor device Grant 7,525,249 - Suyama , et al. April 28, 2 | 2009-04-28 |
| Electron beam detection device and electron tube Grant 7,491,918 - Kyushima , et al. February 17, 2 | 2009-02-17 |
| Electron tube Grant 7,176,429 - Suyama , et al. February 13, 2 | 2007-02-13 |
| Electron tube App 20070029930 - Suyama; Motohiro ; et al. | 2007-02-08 |
| Electron beam detection device and electron tube App 20070023652 - Kyushima; Hiroyuki ; et al. | 2007-02-01 |
| Electron tube App 20070001093 - Suyama; Motohiro ; et al. | 2007-01-04 |
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