Sakuma; Shigeyuki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sakuma; Shigeyuki.The latest application filed is for "semiconductor device and manufacturing method thereof".
- Sakuma; Shigeyuki - Sakata JP
- SAKUMA; Shigeyuki - Sakata-shi JP
| Patent | Date |
|---|---|
| Semiconductor device and manufacturing method thereof Grant 11,152,247 - Kuwazawa , et al. October 19, 2 | 2021-10-19 |
| Semiconductor Device And Manufacturing Method Thereof App 20200321239 - KUWAZAWA; Kazunobu ; et al. | 2020-10-08 |
| Semiconductor device and manufacturing method thereof Grant 10,714,375 - Kuwazawa , et al. | 2020-07-14 |
| Semiconductor device and manufacturing method thereof Grant 10,541,299 - Kuwazawa , et al. Ja | 2020-01-21 |
| Temperature-compensated Crystal Oscillator, And Electronic Device Using The Same App 20190158021 - SAKUMA; Shigeyuki | 2019-05-23 |
| Semiconductor Device And Manufacturing Method Thereof App 20170170053 - KUWAZAWA; Kazunobu ; et al. | 2017-06-15 |
| Semiconductor Device And Manufacturing Method Thereof App 20170170262 - KUWAZAWA; Kazunobu ; et al. | 2017-06-15 |
| Semiconductor device which suppresses fluctuations in breakdown voltage Grant 9,190,470 - Sakuma November 17, 2 | 2015-11-17 |
| Semiconductor Device App 20150123237 - SAKUMA; Shigeyuki | 2015-05-07 |
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