Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058103 | Semiconductor substrate cutting method | Fumitsugu Fukuyo, Naoki Uchiyama, Ryuji Sugiura, Kazuhiro Atsumi | 2011-11-15 |
| 7947574 | Laser processing method and semiconductor chip | Takeshi Sakamoto | 2011-05-24 |