Hamasaki; Masakazu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hamasaki; Masakazu.The latest application filed is for "semiconductor device manufacturing system, and semiconductor device manufacturing method".
- Hamasaki; Masakazu - Mie JP
- Hamasaki; Masakazu - Yokkaichi JP
| Patent | Date |
|---|---|
| Semiconductor device manufacturing system, and semiconductor device manufacturing method Grant 11,215,931 - Hamasaki January 4, 2 | 2022-01-04 |
| Semiconductor Device Manufacturing System, And Semiconductor Device Manufacturing Method App 20210286271 - HAMASAKI; Masakazu | 2021-09-16 |
| Light-exposure method and light-exposure apparatus Grant 10,816,908 - Hamasaki October 27, 2 | 2020-10-27 |
| Light-exposure Method And Light-exposure Apparatus App 20200249581 - Kind Code | 2020-08-06 |
| Layout method of mask pattern, manufacturing method of a semiconductor device and exposure mask Grant 10,120,275 - Hamasaki , et al. November 6, 2 | 2018-11-06 |
| Layout Method Of Mask Pattern, Manufacturing Method Of A Semiconductor Device And Exposure Mask App 20170329887 - HAMASAKI; Masakazu ; et al. | 2017-11-16 |
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