Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5591545 | Carbon material and method for producing same | Kohichi Miyashita, Kenji Sato, Minoru Noguchi, Naohiko Oki | 1997-01-07 |
AD
Atsushi Demachi
Overall (1997): #174,556 of 185,788Top 95%
1
Patents 1997