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, Teruhiro Okada +4 more | 2010-05-04 |
| 6743859 | Polyvinyl alcohol polymer production method and polyvinyl alcohol polymer | Junji Funakoshi, Hiroyuki Miyawaki, Kazunori Watanabe | 2004-06-01 |