Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5880726 | Stock information display method and information terminal | Takahiro Takiguchi, Kazumasa Nakamura, Nobuhiro Takahashi | 1999-03-09 |
| 4534848 | Coal liquefaction with a selenium catalyst | Yuzo Sanada, Tadatoshi Chiba, Tetsuro Yokono, Hiroshi Moritomi, Toshiyuki Obara +1 more | 1985-08-13 |