Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4820650 | Introducing lattice defect with ice particles in semiconductor wafer | Shinichi Satou, Takaaki Fukumoto, Toshiaki Ohmori | 1989-04-11 |
AN
Akemi Nagae
Overall (1989): #134,565 of 140,708Top 100%
1
Patents 1989