Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8889315 | Catalyst, process for preparing the same, and uses of the catalyst | Ryuji Monden, Toshikazu Shishikura, Tadatoshi Kurozumi | 2014-11-18 |
| 8182950 | Metal oxide electrocatalyst, use thereof, and process for producing metal oxide electrocatalysts | Tadatoshi Kurozumi, Toshikazu Shishikura | 2012-05-22 |
| 7691157 | Solid electrolytic capacitor and method for producing the same | Yoshihiro Saida | 2010-04-06 |
| 7388741 | Solid electrolytic capacitor and method for producing the same | Kenki Kobayashi, Toru Sawaguchi | 2008-06-17 |
| 7289314 | Metal foil for capacitor, solid electrolytic capacitor using the foil and production methods of the foil and the capacitor | Kenki Kobayashi, Toru Sawaguchi | 2007-10-30 |
| 7198733 | Formed substrate used for solid electrolytic capacitor, production method thereof and solid electrolytic capacitor using the substrate | Katsuhiko Yamazaki, Takenori Umikawa, Masakazu Yagi, Tamotsu Yamashita | 2007-04-03 |
| 7175781 | Solid electrolytic capacitor and method for producing the same | Koro Shirane, Ryuji Monden, Atsushi Sakai, Yuji Furuta, Katsuhiko Yamazaki +3 more | 2007-02-13 |
| 7060205 | Solid electrolytic capacitor and method for producing the same | Ryuji Monden, Katsuhiko Yamazaki, Atsushi Sakai, Yuji Furuta, Hideki Ohata +1 more | 2006-06-13 |
| 6954351 | Solid electrolytic capacitor and method for producing the same | Eiji Komazawa, Katsuhiko Yamazaki | 2005-10-11 |
| 6807049 | Solid electrolytic capacitor and method for producing the same | Koro Shirane, Ryuji Monden, Atsushi Sakai, Yuji Furuta, Katsuhiko Yamazaki +3 more | 2004-10-19 |
| 6790384 | Solid electrolytic capacitor and method for producing the same | Koro Shirane, Ryuji Monden, Atsushi Sakai, Yuji Furuta, Katsuhiko Yamazaki +3 more | 2004-09-14 |
| 6783703 | Solid electrolytic capacitor and method for producing the same | Ryuji Monden, Katsuhiko Yamazaki, Atsushi Sakai, Yuji Furuta, Hideki Ohata +1 more | 2004-08-31 |
| 6466421 | Solid electrolytic capacitor and method for producing the same | Ryuji Monden, Atsushi Sakai, Toru Sawaguchi, Hideki Ohata, Koro Shirane +3 more | 2002-10-15 |
| 6381121 | Solid electrolytic capacitor | Ryuji Monden, Katsuhiko Yamazaki, Atsushi Sakai, Yuji Furuta, Hideki Ohata +1 more | 2002-04-30 |
| 6351370 | Solid electrolytic capacitor and method for producing the same | Koro Shirane, Ryuji Monden, Atsushi Sakai, Yuji Furuta, Katsuhiko Yamazaki +3 more | 2002-02-26 |
| 6344966 | Solid electrolytic capacitor and method for producing the same | Ryuji Monden, Atsushi Sakai, Toru Sawaguchi, Hideki Ohata, Koro Shirane +3 more | 2002-02-05 |
| 6243256 | Electrode foil for solid electrolytic capacitor, manufacturing method thereof, and solid electrolytic capacitor | Yuji Furuta, Katsuhiko Yamazaki, Atsushi Sakai | 2001-06-05 |
| 5051325 | Secondary battery | Toshikazu Shishikura, Masataka Takeuchi, Yoshihiko Murakoshi, Mutsumi Kameyama | 1991-09-24 |
| 4740436 | Secondary battery | Yukio Kobayashi, Toshikazu Shishikura, Toshiyuki Sakai, Hidenori Nakamura, Masataka Takeuchi | 1988-04-26 |
| 4544615 | Battery having electrode made of polymeric compound having conjugated double bonds | Toshikazu Shishikura, Hidenori Nakamura, Yukio Kobayashi | 1985-10-01 |
| 4537843 | Secondary battery | Toshikazu Shishikura, Hidenori Nakamura, Yukio Kobayashi | 1985-08-27 |