Issued Patents All Time
Showing 51–75 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454527 | Noise reduction mechanism of fan device and molding method of porous damping material therefor | Kengo Koshimizu, Mitsuo Yabe | 2002-09-24 |
| 6450760 | Fan device | Hideo Furukawa, Kengo Koshimizu | 2002-09-17 |
| 6428928 | Battery and capacitor using quinoxaline resin | Gaku Harada, Masaki Fujiwara, Shinako Okada, Masato Kurosaki | 2002-08-06 |
| 6413675 | Multi layer electrolyte and cell using the same | Gaku Harada, Masaki Fujiwara, Shinako Okada | 2002-07-02 |
| 6320278 | Power supply circuit | Kouji Sakata, Junko Kurihara, Gaku Harada | 2001-11-20 |
| 6300015 | Proton conductive polymer battery and method of forming the same | Gaku Harada, Shinako Okada, Masaki Fuziwara | 2001-10-09 |
| 6277518 | Electrode materials for use in batteries, and electrodes and batteries using same | Katsuhiko Naoi, Shunzou Suematsu, Ari Manago, Junko Kurihara, Gaku Harada +2 more | 2001-08-21 |
| 6274268 | Polymer secondary battery and method of making same | Masaki Fujiwara, Gaku Harada, Shinako Okada | 2001-08-14 |
| 6254761 | Method of preparing a conductive polymer for electrode and method of forming an electrode | Shinako Okada, Masaki Fujiwara, Gaku Harada, Masato Kurosaki | 2001-07-03 |
| 6248474 | Composite electrode for secondary battery and production method thereof | Junko Kurihara, Gaku Harada, Koji Sakata, Shinako Okada | 2001-06-19 |
| 6241044 | Exhaust silencer and communicating pipe thereof | Rie Katayama | 2001-06-05 |
| 6243255 | Process for preparing a Nb capacitor | Noriko Kuge, Katsuhiro Yoshida | 2001-06-05 |
| 6110234 | Method of manufacturing solid electrolytic capacitor | Koji Sakata, Takashi Fukaumi, Satoshi Arai | 2000-08-29 |
| 6024772 | Solid electrolyte capacitor and method of manufacturing the same | Isamu Uchida, Koji Sakata | 2000-02-15 |
| 5986046 | Oxzidant solution for synthesizing heat-resistant electroconductive polymer and method for preparing electroconductive polymer | Takashi Fukaumi, Atushi Kobayashi, Masashi Ohi, Yoshihiko Saiki, Kazuaki Fukushima +4 more | 1999-11-16 |
| 5965062 | Electrically-conductive polymer and production method thereof, and solid-electrolytic capacitor | Koji Sakata, Yuuji Aoki, Satoshi Arai, Kenji Araki | 1999-10-12 |
| 5951840 | Heat resistant conducting polymer, solid electrolytic capacitor using the same and method for fabricating such capacitor | Takashi Fukaumi, Atsushi Kobayashi, Masashi Ohi, Eishun Tsuchida, Kumihisa Yamamoto +2 more | 1999-09-14 |
| 5798905 | Solid electrolyte capacitor | Isamu Uchida, Koji Sakata | 1998-08-25 |
| 5795137 | Water pump for internal combustion engines | Godo Ozawa, Hidetada Fukushima, Akihumi Hukui, Masaki Shinohara | 1998-08-18 |
| 5752986 | Method of manufacturing a solid electrolytic capacitor | Masashi Ohi, Satoshi Arai, Koji Sakata, Atsuhiko Fujita | 1998-05-19 |
| 5729428 | Solid electrolytic capacitor with conductive polymer as solid electrolyte and method for fabricating the same | Koji Sakata, Yuji Aoki, Satoshi Arai, Syuichi Nagashima | 1998-03-17 |
| 5694287 | Solid electrolytic capacitor with conductive polymer as solid electrolyte and method of manufacturing the same | Takashi Fukaumi, Satoshi Arai, Hiromichi Taniguchi, Atsushi Kobayashi | 1997-12-02 |
| 5621608 | Solid electrolytic capacitor having two solid electrolyte layers and method of manufacturing the same | Satoshi Arai, Takashi Fukaumi, Hiromichi Taniguchi, Atsushi Kobayashi | 1997-04-15 |
| 5586000 | Solid electrolytic capacitor and process for production thereof | Koji Sakata, Maki Minamoto, Takashi Fukaumi, Satoshi Arai, Hiromichi Taniguchi | 1996-12-17 |
| 5473503 | Solid electrolytic capacitor and method for manufacturing the same | Koji Sakata, Atsushi Kobayashi, Takashi Fukaumi, Satoshi Arai | 1995-12-05 |