Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11811115 | Method of determining degradation of fuel cell stack, and fuel cell vehicle equipped with the fuel cell stack | Takuya Tamura, Koji Moriyama | 2023-11-07 |
| 11757114 | Fuel cell system and method of controlling the system | Kazuhide INOUE, Takuto Nakagawa, Kiyohide Hibino, Atsushi Kamachi, Akane GOTO | 2023-09-12 |
| 7303975 | Method for producing electrochemical capacitor electrode | Kiyonori Hinoki, Tsuyoshi Ichiki, Kazutoshi Emoto, Takehiko Sasaki, Kenichi Murakami +1 more | 2007-12-04 |
| 7303974 | Method for producing electrochemical capacitor electrode | Kiyonori Hinoki, Tsuyoshi Ichiki, Kazutoshi Emoto, Takehiko Sasaki, Kenichi Murakami +1 more | 2007-12-04 |
| 7297227 | Method of making sheet electrode for electric double layer capacitor and roller rolling machine suitable for use therein | Kouki Ozaki, Masanori Tsutsui, Shigeki Oyama, Kenichi Murakami | 2007-11-20 |
| 7297300 | Method of making polarizable electrode for electric double layer capacitor | Kouki Ozaki, Masanori Tsutsui, Shigeki Oyama, Kenichi Murakami | 2007-11-20 |
| 7206190 | Electrode for electric double layer capacitor | Kenichi Murakami, Shigeki Oyama, Toshiaki Fukushima, Tomohiko Kawaguchi, Kouki Ozaki +1 more | 2007-04-17 |
| 7168562 | Roll container with presser plates | Kouki Ozaki, Masanori Tsutsui, Shigeki Oyama, Kenichi Murakami | 2007-01-30 |
| 7160615 | Granules for formation of an electrode of an electric double layer capacitor, manufacturing method thereof, electrode sheet, polarized electrode, and electric double layer capacitor using a polarized electrode | Shigeki Oyama, Kenichi Murakami, Kouki Ozaki, Masanori Tsutsui | 2007-01-09 |
| 7154738 | Polarizing electrode for electric double layer capacitor and electric double layer capacitor therewith | Shigeki Oyama, Kenichi Murakami | 2006-12-26 |
| 7095604 | Electrode for electric double-layer capacitor, and slurry for forming the same | Minoru Noguchi, Naohiko Oki, Eisuke Komazawa, Takahiro Takeshita, Kenichi Murakami | 2006-08-22 |
| 7092240 | Process for production of electrode for electric double layer capacitor | Kenichi Murakami, Shigeki Oyama, Kouki Ozaki, Masanori Tsutsui | 2006-08-15 |
| 7077932 | Method of making sheet electrode for electric double layer capacitor and roller rolling machine suitable for use therein | Kouki Ozaki, Masanori Tsutsui, Shigeki Oyama, Kenichi Murakami | 2006-07-18 |
| 7068493 | Polarizing property electrode for electrical double layer capacitor and manufacturing method of polarizing property electrode for electrical double layer capacitor, and manufacturing method of electrode sheet for electrical double layer capacitor | Shigeki Oyama, Kenichi Murakami, Kenji Sato, Kouki Ozaki, Masanori Tsutsui | 2006-06-27 |
| 7061750 | Polarizing electrode for electric double layer capacitor and electric double layer capacitor therewith | Shigeki Oyama, Naohiko Oki, Kenichi Murakami, Kouki Ozaki, Masanori Tsutsui +1 more | 2006-06-13 |
| 7057879 | Polarizable electrode for electric double-layer capacitor, process for producing the polarizable electrode and process for producing the electric double-layer capacitor | Shigeki Oyama, Kenichi Murakami, Kenji Sato | 2006-06-06 |
| 6917094 | Electrode for electric double layer capacitor | Kenichi Murakami, Shigeki Oyama, Toshiaki Fukushima, Tomohiko Kawaguchi, Kouki Ozaki +1 more | 2005-07-12 |
| 6872616 | Manufacturing method of polarizing property electrode for electrical double layer capacitor, and manufacturing method of electrode sheet for electrical double layer capacitor | Shigeki Oyama, Kenichi Murakami, Kenji Sato, Kouki Ozaki, Masanori Tsutsui | 2005-03-29 |
| 6847517 | Polarizable electrode for electric double layer capacitor and methods for producing polarizable electrode and capacitor | Shigeki Oyama, Kenichi Murakami | 2005-01-25 |
| 6845003 | Metal collector foil for electric double layer capacitor, method of producing the metal collector foil, and electric double layer capacitor using the metal collector foil | Shigeki Oyama, Kenichi Murakami, Hiroto Kobayashi, Koichi Yoshida, Hiroyuki Saito | 2005-01-18 |
| 6831826 | POLARIZED ELECTRODE FOR ELECTRIC DOUBLE-LAYER CONDENSER, AND ELECTRIC DOUBLE-LAYER CONDENSER MANUFACTURED USING THE SAME, AND PROCESS FOR MANUFACTURING ELECTRODE SHEET FOR ELECTRIC DOUBLE-LAYER CONDENSER, AND LAMINATING APPARATUS | Shigeki Oyama, Kenichi Murakami, Kouki Ozaki, Masanori Tsutsui | 2004-12-14 |
| 6800222 | Electrode for electric double-layer capacitor, and slurry for forming the same | Minoru Noguchi, Naohiko Oki, Eisuke Komazawa, Takahiro Takeshita, Kenichi Murakami | 2004-10-05 |
| 6798643 | Metal collector foil for electric double layer capacitor, method of producing the metal collector foil, and electric double layer capacitor using the metal collector foil | Shigeki Oyama, Kenichi Murakami, Hiroto Kobayashi, Koichi Yoshida, Hiroyuki Saito +2 more | 2004-09-28 |
| 6795297 | Electrode sheet, method for manufacturing thereof, polarizable electrode and electric double-layer capacitor | Shigeki Oyama, Kenichi Murakami, Kouki Ozaki, Masanori Tsutsui | 2004-09-21 |
| 6778379 | Granules for electrode, method for manufacturing thereof, electrode sheet, polarizable electrode and electric double-layer capacitor | Shigeki Oyama, Kenichi Murakami | 2004-08-17 |