Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8592626 | Metal complex and manufacturing method therefor | Yasutaka Inubushi, Takashi Hori | 2013-11-26 |
| 8497327 | Hydrogenated β-pinene-based polymers and molded articles comprising the same | Atsuhiro NAKAHARA, Jin Tokuyasu, Takashi Hori | 2013-07-30 |
| 8420276 | Catalyst layer and preparation process thereof, and membrane-electrode assembly and polymer electrolyte fuel cell using the catalyst layer | Shinji Nakai, Keiji Kubo, Tomohiro Ono | 2013-04-16 |
| 8263286 | Membrane-electrode assembly and polymer electrolyte fuel cell | Shinji Nakai, Keiji Kubo, Tomohiro Ono | 2012-09-11 |
| 8182949 | Polymer electrolyte membrane and process for preparation thereof, and membrane-electrode assembly and polymer electrolyte fuel cell | Tomohiro Ono, Shinji Nakai, Takeshi Nakano, Takeshi Kusudou, Naoki Fujiwara | 2012-05-22 |
| 8138246 | Polymer electrolyte, electrochemical device, and actuator element | Toshinori Kato, Masayoshi Watanabe | 2012-03-20 |
| 7285598 | Polymer and process for producing the same | Kikuo Arimoto, Nobuhiro Moriguchi, Yukiatsu Komiya | 2007-10-23 |
| 6753370 | Resin composition and multilayered structure | Shigeki Nakatsukasa, Kazuyori Yoshimi | 2004-06-22 |
| 6559241 | Process for producing a hydrogenated polymer | Hideharu Iwasaki, Kikuo Arimoto | 2003-05-06 |
| 6388007 | Resin composition and multilayered structure | Shigeki Nakatsukasa, Kazuyori Yoshimi | 2002-05-14 |
| 6291990 | Revolution sensor | Mitsutoshi Nakane, Ryoichi Kobayashi | 2001-09-18 |
| 5166263 | Polyvinyl alcohol | Toshiaki Sato | 1992-11-24 |