Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4810055 | Heat resisting plastic optical fiber and method for its manufacture | Heiroku Suganuma, Shoshiro Taneichi, Tadayo Matsunaga | 1989-03-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4810055 | Heat resisting plastic optical fiber and method for its manufacture | Heiroku Suganuma, Shoshiro Taneichi, Tadayo Matsunaga | 1989-03-07 |