Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348818 | Carbonaceous material and a cell using the same | Keiichi Asami, Hideki Takahashi, Katsuo Inoue, Yoshiaki Echigo, Toshiyuki Kabata | 1994-09-20 |
TO
Toshiyuki Ohsawa
Unitika: 1 patents #5 of 66Top 8%
Overall (1994): #57,052 of 165,921Top 35%
1
Patents 1994