Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498094 | Method for providing a contact hole formed in an insulating film | Yoichi Sasai, Yuji Judai, Atsushi Noma | 2002-12-24 |
KN
Keisaku Nakao
Overall (2002): #175,396 of 266,432Top 70%
1
Patents 2002