Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8361672 | Tubular fuel cell and manufacturing method thereof | Masahiro Imanishi, Naoto Yoda | 2013-01-29 |
| 8338056 | Tubular fuel cell | Masahiro Imanishi, Shigeaki Murata, Hirokazu Ishimaru, Yuichiro Hama, Yoshihisa Tamura | 2012-12-25 |
| 8283084 | Hollow-shaped membrane electrode assembly for fuel cell and hollow-type fuel cell | Shigeaki Murata, Masahiro Imanishi, Yoshihisa Tamura | 2012-10-09 |
| 8007691 | Fine particle of perovskite oxide, particle having deposited perovskite oxide, catalyst material, catalyst material for oxygen reduction, catalyst material for fuel cell, and electrode for fuel cell | Yuko Sawaki, Mikio Kishimoto, Shigeaki Murata, Masahiro Imanishi, Shinichi Matsumoto | 2011-08-30 |
| 7977009 | Cell module for fuel cell, method for forming cell module, and fuel cell | Shigeaki Murata, Masahito Hoshino, Hiroaki Hayashi, Kiyomi Kozuka | 2011-07-12 |
| 7960501 | Catalyst using hydrazone compound, hydrazone polymer compound, and catalyst using hydrazone polymer compound | Hideki Masuda, Tatsuya Fujii, Shinichi Matsumoto, Hidekazu Arikawa | 2011-06-14 |
| 7951494 | Solid electrolyte with high ion-conductivity and method for manufacturing the same, and electrochemical system using solid electrolyte | Haruo Sawa, Shinichi Matsumoto | 2011-05-31 |
| 7951903 | Hydrazone compound, hydrazone compound for forming complex, ligand for forming metal complex, and monomer for manufacturing polymer compound | Shinichi Matsumoto, Hidekazu Arikawa, Hironobu Kumagai | 2011-05-31 |
| 7887973 | Cell module and fuel cell having a water permeable hollow body | — | 2011-02-15 |
| 7887962 | Fuel cell system and fuel cell system control method | — | 2011-02-15 |
| 7858244 | Fuel cell and method for manufacturing fuel cell | Yusuke Kuzushima | 2010-12-28 |
| 7838064 | Method for manufacturing tube-type fuel cell | Shigeaki Murata, Masahiro Imanishi, Yoshihisa Tamura | 2010-11-23 |
| 7820316 | Membrane electrode assembly and fuel cell | — | 2010-10-26 |
| 7754366 | Tubular fuel cell module and manufacturing method thereof | Shigeaki Murata, Masahiro Imanishi, Yoshihisa Tamura | 2010-07-13 |
| 7666540 | Fuel cell system and vehicle with fuel cell system mounted thereon | Keiichi Nakata, Masafumi Kobayashi | 2010-02-23 |
| 7641996 | Fuel cell | Masahiro Imanishi, Shigeaki Murata, Yoshihisa Tamura | 2010-01-05 |
| 7534513 | Membrane electrode assembly for a tube-shaped fuel cell and tube-shaped fuel cell | Shigeaki Murata, Hiroaki Hayashi, Masahito Hoshino, Kiyomi Kozuka | 2009-05-19 |
| 7510792 | Fuel cell with a tension in an in-plane direction | Shinichi Matsumoto | 2009-03-31 |
| 7175933 | Fuel cell system and vehicle with fuel cell system mounted thereon | Shinichi Matsumoto | 2007-02-13 |
| 7157164 | Fuel cell system and control method of the same | Shinichi Matsumoto | 2007-01-02 |
| 6592741 | Fuel gas generation system and generation method thereof | Shinichi Matsumoto | 2003-07-15 |
| 6475655 | Fuel cell system with hydrogen gas separation | Hirohisa Tanaka, Koji Yamada, Masahiro Abe, Koichiro Asazawa | 2002-11-05 |
| 4458885 | Quenching apparatus for steel pipes | Shinji Akita | 1984-07-10 |