Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4338877 | Apparatus for making semiconductor devices | Haruyoshi Yamanaka | 1982-07-13 |
| 4339689 | Light emitting diode and method of making the same | Haruyoshi Yamanaka | 1982-07-13 |
MK
Masaru Kazumura
Overall (1982): #10,386 of 81,411Top 15%
2
Patents 1982