Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885622 | Pin photodiode and method of fabrication of the same | Akira Uchiyama, Yuuichi Masaki, Tsutomu Nomoto, Masaaki Sakamoto | 1989-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885622 | Pin photodiode and method of fabrication of the same | Akira Uchiyama, Yuuichi Masaki, Tsutomu Nomoto, Masaaki Sakamoto | 1989-12-05 |