Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9236632 | Electrochemical device and method for manufacturing electrochemical device | Yoshihiko Ohashi, Hidetake Itoh | 2016-01-12 |
| 9083013 | Electrochemical device | Hidetake Itoh, Yoshihiko Ohashi, Yosuke Miyaki, Akio Yamanaka, Hiroaki Hasegawa | 2015-07-14 |
| 8760840 | Electrochemical device and manufacturing method thereof, circuit board and housing tray | Hiroaki Hasegawa, Hidetake Itoh, Yoshihiko Ohashi, Yosuke Miyaki | 2014-06-24 |
| 8705225 | Electric double layer capacitor with non-equal areas of the active material layers of the positive electrode and the negative electrode | Yoshihiko Ohashi, Keita Kobayashi, Hidetake Itoh | 2014-04-22 |
| 8481198 | Wound electrochemical device and method of manufacturing same | Yoshihiko Ohashi, Mitsuo Kougo, Kiyonori Hinoki | 2013-07-09 |
| 8470473 | Electrode and electrochemical device | Yousuke Miyaki, Kiyonori Hinoki, Tadashi Suzuki | 2013-06-25 |
| 8455385 | Method of manufacturing lithium-ion secondary battery positive electrode, method of manufacturing lithium-ion secondary battery, lithium-ion secondary battery positive electrode, and lithium-ion secondary battery | Yousuke Miyaki, Masayoshi Hirano, Kiyonori Hinoki | 2013-06-04 |
| 8216718 | Anode and lithium-ion secondary battery | Kiyonori Hinoki, Yousuke Miyaki | 2012-07-10 |
| 8034483 | Anode and lithium-ion secondary battery | Kiyonori Hinoki, Yousuke Miyaki | 2011-10-11 |
| 8020510 | Coating die having front and back concave surfaces corresponding to narrow central angles of the guide roll | Kazutoshi Emoto, Kiyonori Hinoki, Yousuke Miyaki | 2011-09-20 |
| 7935380 | Method of producing electrode for capacitor | Kiyonori Hinoki, Yousuke Miyaki, Hideki Tanaka | 2011-05-03 |
| 7708787 | Electrode for electric chemical capacitor, manufacturing method and apparatus thereof | Kiyonori Hinoki, Yousuke Miyaki, Hideki Tanaka | 2010-05-04 |
| 7507435 | Slitter apparatus and production method of electrode | Yousuke Miyaki, Seiichi Endo | 2009-03-24 |
| 7307831 | Method of manufacturing electrode and electrode | Hideki Tanaka, Yousuke Miyaki, Kiyonori Hinoki | 2007-12-11 |
| 7256099 | Method of producing electrochemical device, and the electrochemical device | Tetsuya Takahashi, Yousuke Miyaki | 2007-08-14 |
| 7251122 | Electric chemical capacitor, and method and apparatus for manufacturing electrode for electric chemical capacitor | Kiyonori Hinoki, Yousuke Miyaki, Hideki Tanaka, Tsuyoshi Ichiki | 2007-07-31 |
| 7236349 | Electrode for electrochemical capacitor and method for manufacturing the same, electrochemical capacitor and method for manufacturing the same | Yousuke Miyaki, Hideki Tanaka, Kiyonori Hinoki | 2007-06-26 |
| 7173806 | Electrode for electric chemical capacitor, manufacturing method and apparatus thereof | Kiyonori Hinoki, Yosuke Miyaki, Hideki Tanaka | 2007-02-06 |
| 7046503 | Electrode for capacitor | Kiyonori Hinoki, Yousuke Miyaki, Katsuo Naoi, Eiji Horigome, Yuukichi Morita | 2006-05-16 |
| 6995970 | Method of making electrochemical capacitor electrode, electrochemical capacitor electrode, electrochemical capacitor, and method of making the same | Yousuke Miyaki, Hideki Tanaka, Kiyonori Hinoki | 2006-02-07 |
| 6436465 | Extrusion coating method | Eizo Tsunoda, Yutaka Shimizu, Masujiro Seki, Naomi Yoshiike, Katsumi Onozawa | 2002-08-20 |
| 5935654 | Extrusion coating method and coating apparatus with swirl and throttle means | Naomi Yoshiike, Yutaka Shimizu, Hideki Tanaka | 1999-08-10 |
| 5597615 | Extrusion coating method and coating apparatus for coating both sides of a web | Eizo Tsunoda, Yutaka Shimizu, Naomi Yoshiike, Katsumi Onozawa, Eiichi Watanabe | 1997-01-28 |
| 5458913 | Coating method | Eizo Tsunoda, Yutaka Shimizu, Naomi Yoshiike, Katsumi Onozawa, Eiichi Watanabe | 1995-10-17 |