Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9522391 | Co-selective methanation catalyst | Toshihiro MIYAO, Weihua Shen, Hisao Yamashita, Noboru Hashimoto, Shigehito Deki +1 more | 2016-12-20 |
| 9005552 | Selective CO methanation catalyst, method of producing the same, and apparatus using the same | Masahiro Watanabe, Hisao Yamashita, Toshihiro MIYAO, Aihua Chen | 2015-04-14 |
| 7560185 | Solid polymer electrolyte, a membrane using thereof, a solution for coating electrode catalyst, a membrane/electrode assembly, and a fuel cell | Toru Koyama, Toshiyuki Kobayashi, Kenji Yamaga, Tomoichi Kamo | 2009-07-14 |
| 7553574 | Solid polymer electrolyte, a membrane using thereof, a solution for coating electrode catalyst, a membrane/electrode assembly, and a fuel cell | Toru Koyama, Toshiyuki Kobayashi, Kenji Yamaga, Tomoichi Kamo | 2009-06-30 |
| 7541107 | Solid polyelectrolyte, assembly of membrane and electrodes, amd fuel cell | Tohru Koyama, Toshiyuki Kobayashi, Kenji Yamaga, Tomoichi Kamo | 2009-06-02 |
| 7071053 | Method of forming capacitor with ruthenium top and bottom electrodes by MOCVD | Toshihide Nabatame, Takaaki Suzuki, Tetsuo Fujiwara | 2006-07-04 |
| 6964823 | Solid polymer electrolyte, a membrane using thereof, a solution for coating electrode catalyst, a membrane/electrode assembly, and a fuel cell | Toru Koyama, Toshiyuki Kobayashi, Kenji Yamaga, Tomoichi Kamo | 2005-11-15 |
| 6917065 | Ferroelectric capacitor and semiconductor device | Tetsuo Fujiwara, Toshihide Nabatame, Takaaki Suzuki | 2005-07-12 |
| 6893764 | Solid polyelectrolyte, assembly of membrane and electrodes, and fuel cell | Tohru Koyama, Toshiyuki Kobayashi, Kenji Yamaga, Tomoichi Kamo | 2005-05-17 |
| 6890673 | Hydrogen producing apparatus and power generating system using it | Masahiro Komachiya, Kiyoshi Hiyama, Tomoichi Kamo, Noriyuki Imada, Tetsurou Okano +1 more | 2005-05-10 |
| 6821845 | Semiconductor device and method for manufacturing the same | Toshihide Nabatame, Takaaki Suzuki, Tetsuo Fujiwara | 2004-11-23 |
| 6777248 | Dielectric element and manufacturing method therefor | Toshihide Nabatame, Takaaki Suzuki, Tomoji Oishi | 2004-08-17 |
| 6670065 | Solid polymer electrolyte, a membrane using thereof, a solution for coating electrode catalyst, a membrane/electrode assembly, and a fuel cell | Toru Koyama, Toshiyuki Kobayashi, Kenji Yamaga, Tomoichi Kamo | 2003-12-30 |
| 6548342 | Method of producing oxide dielectric element, and memory and semiconductor device using the element | Takaaki Suzuki, Toshihide Nabatame | 2003-04-15 |
| 6316391 | Oxide superconducting wire and method of manufacturing the same | Toshiya Doi, Takesi Ozawa, Toyotaka Yuasa | 2001-11-13 |
| 5545610 | Oxide-based superconductor, a process for preparing the same and a wire material of comprising the same | Toshiya Doi, Takesi Ozawa, Seizi Takeuchi, Tomoichi Kamo, Shinpei Matsuda +1 more | 1996-08-13 |
| 5508256 | Oxide high-temperature superconducting material, method of preparing same and superconducting wires | Teruo Kumagai, Tsuneyuki Kanai, Atsuko Soeta, Takaaki Suzuki, Tomoichi Kamo +6 more | 1996-04-16 |
| 5276012 | Laser-assisted CVD process forming oxide superconducting films | Takahisa Ushida, Izumi Hirabayashi, Shoji Tanaka | 1994-01-04 |
| 5252315 | Process for producing lithium aluminate powder having large specific surface area | Susumu Yoshioka, Tadayoshi Murakami | 1993-10-12 |
| 5190913 | Apparatus for producing superconducting oxide film | Takahisa Ushida, Izumi Hirabayashi, Shoji Tanaka | 1993-03-02 |
| 4741279 | Method of and apparatus for combusting coal-water mixture | Shigeru Azuhata, Kiyoshi Narato, Hironobu Kobayashi, Norio Arashi, Tooru Inada +7 more | 1988-05-03 |