Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8308601 | Differential gear device | Shinichiro Ishikawa | 2012-11-13 |
| 7318156 | Group signature apparatus and method | Naoyasu Terao | 2008-01-08 |
| 7309544 | Cell electrode and electrochemical cell therewith | Tomoki Nobuta, Toshihiko Nishiyama, Hiroyuki Kamisuki, Shinako Kaneko, Yuji Nakagawa +1 more | 2007-12-18 |
| 7205071 | Secondary battery and capacitor utilizing indole compounds | Shinako Kaneko, Toshihiko Nishiyama, Hiroyuki Kamisuki, Masaya Mitani, Tomoki Nobuta +1 more | 2007-04-17 |
| 7082027 | Proton-conducting electric double layer capacitor using electrolytic solution | Tomoki Nobuta, Toshihiko Nishiyama, Hiroyuki Kamisuki, Gaku Harada, Yuji Nakagawa +2 more | 2006-07-25 |
| 7057880 | Secondary battery and capacitor utilizing indole compounds | Toshihiko Nishiyama, Hiroyuki Kamisuki, Gaku Harada, Yuuji Nakagawa, Shinya Yoshida +2 more | 2006-06-06 |
| 7035084 | Secondary battery and capacitor using indole polymeric compound | Shinako Kaneko, Toshihiko Nishiyama, Masaki Fujiwara, Gaku Harada | 2006-04-25 |
| 7007091 | Method and apparatus for processing subject name included in personal certificate | Ryu Inada | 2006-02-28 |
| 6998190 | Battery having a sheet current collector fluid-tightly separating basic cells | Tomoki Nobuta, Toshihiko Nishiyama, Hiroyuki Kamisuki, Gaku Harada, Yuji Nakagawa +1 more | 2006-02-14 |
| 6899974 | Secondary battery of proton conductive polymer | Hiroyuki Kamisuki, Toshihiko Nishiyama, Gaku Harada, Shinya Yoshida, Yuuji Nakagawa +2 more | 2005-05-31 |
| 6875541 | Electrochemical cell using indole-related compounds | Masaya Mitani, Toshihiko Nishiyama, Hiroyuki Kamisuki, Gaku Harada, Yuji Nakagawa +2 more | 2005-04-05 |
| 6875244 | Method of producing electric cells using substance injection | Toshihiko Nishiyama, Hiroyuki Kamisuki, Gaku Harada, Yuji Nakagawa, Tomoki Nobuta +1 more | 2005-04-05 |
| 6869731 | Electrolytic solution and electrochemical cell using the same | Tomoki Nobuta, Toshihiko Nishiyama, Hiroyuki Kamisuki, Gaku Harada, Yuji Nakagawa +2 more | 2005-03-22 |
| 6830848 | Molded electrode, method for production thereof, and secondary battery using thereof | Masaki Fujiwara, Yuji Nakagawa, Shinako Kaneko, Gaku Harada, Toshihiko Nishiyama | 2004-12-14 |
| 6800395 | Secondary battery of proton conductive polymer | Tomoki Nobuta, Toshihiko Nishiyama, Hiroyuki Kamisuki, Gaku Harada, Yuuji Nakagawa +2 more | 2004-10-05 |
| 6749963 | Secondary battery utilizing indole compounds | Toshihiko Nishiyama, Hiroyuki Kamisuki, Gaku Harada, Yuuji Nakagawa, Shinya Yoshida +2 more | 2004-06-15 |
| 6678150 | Capacitor element using quinoxaline compound | Yuji Nakagawa, Toshihiko Nishiyama, Hiroyuki Kamisuki, Gaku Harada, Shinako Kaneko +2 more | 2004-01-13 |
| 6664619 | Laminate film packaged storage device and fabricating method thereof | Masaya Mitani, Toshihiko Nishiyama, Hiroyuki Kamisuki, Gaku Harada, Yuji Nakagawa +2 more | 2003-12-16 |
| 6641759 | Polymer secondary cell electrode production method | Gaku Harada, Toshihiko Nishiyama, Masaki Fujiwara, Shinako Kaneko, Yuuji Nakagawa | 2003-11-04 |
| 6569571 | Electrode, secondary battery and method of producing the same | Yuji Nakagawa, Toshihiko Nishiyama, Masaki Fujiwara, Gaku Harada, Shinako Kaneko | 2003-05-27 |
| 6509116 | Secondary battery and capacitor using indole polymeric compound | Shinako Kaneko, Toshihiko Nishiyama, Masaki Fujiwara, Gaku Harada | 2003-01-21 |
| 6428928 | Battery and capacitor using quinoxaline resin | Gaku Harada, Toshihiko Nishiyama, Masaki Fujiwara, Shinako Okada | 2002-08-06 |
| 6254761 | Method of preparing a conductive polymer for electrode and method of forming an electrode | Shinako Okada, Toshihiko Nishiyama, Masaki Fujiwara, Gaku Harada | 2001-07-03 |