Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866007 | Method for preparing single-crystal ZnSe | Tsunemasa Taguchi, Hirokuni Nanba | 1989-09-12 |
IK
Isao Kidoguchi
Overall (1989): #102,130 of 140,708Top 75%
1
Patents 1989