Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8288058 | Binder for fuel cell, composition for forming electrode, electrode, and fuel cell using the electrode | Masahiro Toriida, Junichi Ishikawa, Satoko Fujiyama, Kuniyuki Takamatsu, Shoji Tamai | 2012-10-16 |
| 8035569 | Antenna core and antenna | Nobuhiro Maruko, Kunihiro Inada, Mitsunobu Yoshida, Hiroshi Watanabe | 2011-10-11 |
| 7345135 | Crosslinkable aromatic resin having protonic acid group, and ion conductive polymer membrane, binder and fuel cell using the resin | Junichi Ishikawa, Takashi Kuroki, Satoko Fujiyama, Tomoyuki Nakata, Yuichi Okawa +3 more | 2008-03-18 |
| 5815060 | Inductance element | Norio Matsumoto, Takashi Matsuoka | 1998-09-29 |