Kumagai; Keita
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kumagai; Keita.The latest application filed is for "film forming method and film forming apparatus".
- Kumagai; Keita - Nirasaki JP
- KUMAGAI; Keita - Nirasaki City JP
- Kumagai; Keita - Iwate JP
- Kumagai; Keita - Yamanashi JP
| Patent | Date |
|---|---|
| Film forming method and film forming apparatus Grant 11,410,847 - Hayashi , et al. August 9, 2 | 2022-08-09 |
| Method for forming semiconductor film and film forming device Grant 11,114,297 - Kanemura , et al. September 7, 2 | 2021-09-07 |
| Substrate Processing Apparatus App 20200312677 - TAKEZAWA; Yoshihiro ; et al. | 2020-10-01 |
| Film Forming Method and Film Forming Apparatus App 20200308696 - KANEMURA; Rui ; et al. | 2020-10-01 |
| Film Forming Method And Film Forming Apparatus App 20200312661 - HAYASHI; Hiroyuki ; et al. | 2020-10-01 |
| Method for Forming Semiconductor Film and Film Forming Device App 20200168455 - KANEMURA; Rui ; et al. | 2020-05-28 |
| Cooling mechanism and processing system Grant 10,256,128 - Kumagai , et al. | 2019-04-09 |
| Load lock device Grant 9,228,685 - Kobayashi , et al. January 5, 2 | 2016-01-05 |
| Cooling Mechanism And Processing System App 20150133044 - Kumagai; Keita ; et al. | 2015-05-14 |
| Load Lock Device App 20130248014 - Kobayashi; Sensho ; et al. | 2013-09-26 |
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