Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609688 | Apparatus for producing semiconductor device | Tetsuya Hayashi, Tsuyoshi Inomata, Koji Nozaki, Minoru Hirose | 1997-03-11 |
KO
Kazunori Okuyama
Overall (1997): #122,127 of 185,788Top 70%
1
Patents 1997