Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6689437 | Oxygen-absorbing material | Hisashi Ubara, Tetsuo Kodama, Naoki Mizuno, Yoshimitsu Sakaguchi, Ken Takasugi +4 more | 2004-02-10 |
| 6603085 | Transparent conductive film, transparent conductive sheet and touchpanel | Toshiyuki Oya, Yoshiharu Morihara, Katsuya Ito, Yasushi Aikawa, Hiroyuki Nagahama +1 more | 2003-08-05 |