Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7709415 | Method for manufacturing activated carbon, polarizable electrode, and electric double-layered capacitor | Nozomu Sugo, Hideharu Iwasaki, Takanori Kitamura, Tatsuo Morotomi, Tsuyoshi Kowaka +4 more | 2010-05-04 |
| 6207255 | Adsorbent article with dust collection function | Masaki Fukuura, Shohichi Takamoto, Shushi Nishimura | 2001-03-27 |