Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876446 | Optical sensor with optical interconnection board | Yoshiaki Kambe, Atsuyuki Hirono, Akira Nagaoka, Takayasu Ito | 1989-10-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876446 | Optical sensor with optical interconnection board | Yoshiaki Kambe, Atsuyuki Hirono, Akira Nagaoka, Takayasu Ito | 1989-10-24 |