Takagi; Tatsuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Takagi; Tatsuo.The latest application filed is for "method of writing pattern on magnetic disk and device therfor".
- Takagi; Tatsuo - Kanagawa JP
- Takagi; Tatsuo - Hamamatsu JP
- Takagi, Tatsuo - Hamamatsu-shi JP
- Takagi; Tatsuo - Shizuoka JP
| Patent | Date |
|---|---|
| Method of writing pattern on magnetic disk and device therefor Grant 7,567,406 - Ohzeki , et al. July 28, 2 | 2009-07-28 |
| Method of writing pattern on magnetic disk and device therfor App 20080030890 - Ohzeki; Hideki ; et al. | 2008-02-07 |
| Oil-coating roller Grant 6,869,385 - Kimura , et al. March 22, 2 | 2005-03-22 |
| Oil-coating roller App 20030186796 - Kimura, Kohichi ; et al. | 2003-10-02 |
| Oil application device and web therefor App 20020141793 - Kimura, Kohichi ; et al. | 2002-10-03 |
| Oil application roller App 20020015603 - Kimura, Kohichi ; et al. | 2002-02-07 |
| Oil coating apparatus Grant 6,336,972 - Kimura , et al. January 8, 2 | 2002-01-08 |
| Coating fluid holding member and oil coating roller using the same Grant 5,674,020 - Kimura , et al. October 7, 1 | 1997-10-07 |
| Lightweight refractory and process for producing the same Grant 4,849,382 - Shibata , et al. July 18, 1 | 1989-07-18 |
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