Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11139208 | Semiconductor device and method of manufacturing semiconductor device | Tsutomu Fujita, Ippei Kume, Akira Tomono | 2021-10-05 |
| 11004743 | Dicing method and laser processing apparatus | Tsutomu Fujita | 2021-05-11 |
| 10950468 | Semiconductor manufacturing apparatus | Makoto Minaminaka, Tsutomu Fujita, Keisuke Tokubuchi, Akira Tomono | 2021-03-16 |
| 10950621 | Semiconductor substrate and semiconductor device | Yusuke Dohmae | 2021-03-16 |
| 10892191 | Method of manufacturing a semiconductor device | Yusuke Dohmae | 2021-01-12 |
| 10892232 | Semiconductor device | Tsutomu Fujita, Ippei Kume, Akira Tomono | 2021-01-12 |