Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5309001 | Light-emitting diode having a surface electrode of a tree-like form | Masanori Watanabe, Hiroshi Nakatsu, Tadashi Takeoka, Osamu Yamamoto, Kazuaki Sasaki | 1994-05-03 |
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Mitsuhiro Matsumoto
Overall (1994): #90,670 of 165,921Top 55%
1
Patents 1994