Fujiwara; Nobuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fujiwara; Nobuo.The latest application filed is for "semiconductor device".
- Fujiwara; Nobuo - Tokyo JP
- Fujiwara; Nobuo - Chiyoda-ku JP
- FUJIWARA; Nobuo - Kawanishi JP
- Fujiwara; Nobuo - Yokohama-shi JP
- Fujiwara; Nobuo - Hyogo JP
- Fujiwara; Nobuo - Itami JP
- Fujiwara; Nobuo - Yokohama JP
| Patent | Date |
|---|---|
| Semiconductor device including an active region that includes a switchable current path Grant 11,189,689 - Furuhashi , et al. November 30, 2 | 2021-11-30 |
| Semiconductor Device App 20200235203 - FURUHASHI; Masayuki ; et al. | 2020-07-23 |
| Thermoelectric converter and manufacturing method for manufacturing thermoelectric converter Grant 10,497,850 - Yamashita , et al. De | 2019-12-03 |
| Semiconductor device having a gate trench and an outside trench Grant 10,453,951 - Fukui , et al. Oc | 2019-10-22 |
| Semiconductor Device App 20170301788 - FUKUI; Yutaka ; et al. | 2017-10-19 |
| Silicon carbide semiconductor device and manufacturing method therefor Grant 9,773,874 - Fujiwara , et al. September 26, 2 | 2017-09-26 |
| Thermoelectric Converter And Manufacturing Method For Manufacturing Thermoelectric Converter App 20170040522 - YAMASHITA; Akira ; et al. | 2017-02-09 |
| Silicon Carbide Semiconductor Device And Manufacturing Method Therefor App 20150287789 - Fujiwara; Nobuo ; et al. | 2015-10-08 |
| Semiconductor Manufacturing System And Method App 20090299512 - TANAKA; Junichi ; et al. | 2009-12-03 |
| Volume controller App 20060245603 - Suzuki; Nobuyuki ; et al. | 2006-11-02 |
| Semiconductor device having a layered wiring structure with hard mask covering Grant 6,822,334 - Hori , et al. November 23, 2 | 2004-11-23 |
| Semiconductor device having a layered wiring structure App 20020014695 - Hori, Katsunobu ; et al. | 2002-02-07 |
| Plasma reaction apparatus Grant 5,695,597 - Fujiwara December 9, 1 | 1997-12-09 |
| Semiconductor device with high dielectric capacitor having sidewall spacers Grant 5,442,213 - Okudaira , et al. August 15, 1 | 1995-08-15 |
| Method of plasma etching Grant 5,435,886 - Fujiwara , et al. July 25, 1 | 1995-07-25 |
| ECR plasma reaction apparatus having uniform magnetic field gradient Grant 5,292,395 - Fujiwara March 8, 1 | 1994-03-08 |
| Semiconductor wafer treating device utilizing a plasma Grant 4,982,138 - Fujiwara , et al. January 1, 1 | 1991-01-01 |
| Semiconductor wafer treating apparatus utilizing a plasma Grant 4,877,509 - Ogawa , et al. October 31, 1 | 1989-10-31 |
| Audio amplifier Grant 4,873,493 - Fujiwara October 10, 1 | 1989-10-10 |
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