Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419764 | Hydrogen storage material | Yoshihisa Kamiya, Kunio Takahashi | 2002-07-16 |
MT
Makoto Tsukahara
Overall (2002): #156,898 of 266,432Top 60%
1
Patents 2002