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Electrolytic capacitor |
Akihiko Komatsu, Tetsushi Ogawara, Yoshishige Sakurai |
2010-02-23 |
| 7660101 |
Electrolytic capacitor and electrolyte solution for use in an electrolytic capacitor |
Akihiko Komatsu, Toshikazu Iida, Takashi Nozawa, Taketo Matsuzawa, Tetsushi Ogawara |
2010-02-09 |
| 7539006 |
Electrolytic solution for driving electrolytic capacitor and electrolytic capacitor |
Akihiko Komatsu, Tetsushi Ogawara |
2009-05-26 |
| 7279117 |
Electrolytic capacitor and electrolyte solution for use in an electrolytic capacitor |
Akihiko Komatsu, Toshikazu Iida, Takashi Nozawa, Taketo Matsuzawa, Tetsushi Ogawara |
2007-10-09 |
| 6919240 |
Flat aluminum electrolytic capacitor and method of manufacturing the same |
Yoshiki Makino, Katsuhisa Kamakura, Yuuichi Kobayashi, Akihiko Komatsu, Taketo Matsuzawa |
2005-07-19 |
| 6882519 |
Flat aluminum electrolytic capacitor and method of manufacturing the same |
Yoshiki Makino, Katsuhisa Kamakura, Yuuichi Kobayashi, Akihiko Komatsu, Taketo Matsuzawa |
2005-04-19 |
| 6549632 |
Microphone |
Hiroshi Akino, Bob Green, Shioto Okita, Kazuhisa Kondo |
2003-04-15 |
| 6130952 |
Microphone |
Hiroshi Akino, Bob Green, Shioto Okita, Kazuhisa Kondo |
2000-10-10 |
| 5148492 |
Diaphragm of dynamic microphone |
Yoshio Kikuti |
1992-09-15 |