Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6514855 | Semiconductor device manufacturing method having a porous insulating film | Tomomi Suzuki, Hiroshi Ikakura, Kazuo Maeda, Yoshimi Shioya | 2003-02-04 |
KO
Koichi Ohira
Semiconductor Process Laboratory Co.: 1 patents #24 of 32Top 75%
Overall (All Time): #3,501,588 of 4,157,543Top 85%
1
Patents All Time