KAKUTA; Tsuyoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for KAKUTA; Tsuyoshi.The latest application filed is for "reflective mask blank and reflective mask".
- KAKUTA; Tsuyoshi - Tokyo JP
- Kakuta; Tsuyoshi - Kurume JP
- Kakuta; Tsuyoshi - Kurume-Shi JP
| Patent | Date |
|---|---|
| Reflective Mask Blank And Reflective Mask App 20210397077 - HANEKAWA; Hiroshi ; et al. | 2021-12-23 |
| Reflective mask blank and reflective mask Grant 11,150,550 - Hanekawa , et al. October 19, 2 | 2021-10-19 |
| Reflective Mask Blank And Reflective Mask App 20190049836 - HANEKAWA; Hiroshi ; et al. | 2019-02-14 |
| Actuator device, optical disk device, and information playback device Grant 7,187,506 - Maehara , et al. March 6, 2 | 2007-03-06 |
| Motor having characteristic structure in armature and disc apparatus Grant 6,984,914 - Kakuta , et al. January 10, 2 | 2006-01-10 |
| Actuator device, optical disk device, and information playback device App 20060001987 - Maehara; Youichi ; et al. | 2006-01-05 |
| Information reproducing device App 20050155047 - Kakuta, Tsuyoshi ; et al. | 2005-07-14 |
| Motor having characteristic structure in armature and disc apparatus App 20020084715 - Kakuta, Tsuyoshi ; et al. | 2002-07-04 |
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