Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8815469 | Electrolyte, and fuel cell, Li secondary battery, secondary battery and primary battery using the electrolyte | Akihiro Shinohara, Koji Yamada, Susumu Yamaguchi | 2014-08-26 |
| 8736772 | Information processing apparatus and information processing method | Shuichi Takizawa, Takayoshi Yamasaki, Norihiro Nagai | 2014-05-27 |
| 8440365 | Electrolyte, production process therefor, electrolyte membrane, production process therefor, catalyst layer and fuel cell | Naohiro Hoshikawa, Yoichi Hosokawa, Masaya Kawasumi, Akihiro Shinohara, Hiromitsu Tanaka +2 more | 2013-05-14 |
| 8034509 | Polymer electrolyte membrane with an inorganic backbone | Shinji Inagaki, Yoshiaki Fukushima, Masaya Kawasumi, Yu Morimoto, Kyoko Tsusaka | 2011-10-11 |
| 7952527 | IC tag | Taiga Matsushita, Takakazu Murakami | 2011-05-31 |
| 7927273 | Endoscope image pickup unit for picking up magnified images of an object, a focus adjustment apparatus and method, and a focus range check apparatus and method for the same | — | 2011-04-19 |
| 7879475 | Solid polymer electrolyte, solid polymer fuel cell and method for manufacturing the fuel cell | Eishiro Toyoda, Tomohiro TAKESHITA, Fusayoshi Miura, Masaya Kawasumi, Yu Morimoto +2 more | 2011-02-01 |
| D624640 | Container for volatilizing chemicals | Mizuki KOBAYASHI | 2010-09-28 |
| 7715422 | Half-duplex radio communication method, program and system thereof | — | 2010-05-11 |
| D611580 | Container for volatilizing chemicals | Mizuki KOBAYASHI | 2010-03-09 |
| 7592375 | Ion conductive polymers and imide monomers | Greg Shafer, Masaya Kawasumi, Yoichi Hosokawa, Satoru Yamamoto, Kenji Imai +2 more | 2009-09-22 |
| 7567816 | Radio communications system and method for radio communications | — | 2009-07-28 |
| 7460838 | Control station, a wireless communication system and a wireless communication method | — | 2008-12-02 |
| 7414102 | Polymer electrolyte of high durability and a production process thereof | Atsushi Kamiya, Satoru Yamamoto, Hisato Takeuchi, Masaya Kawasumi | 2008-08-19 |
| 7267648 | Magnifying image pickup unit for an endoscope, an endoscope for in vivo cellular observation that uses it, and endoscopic, in vivo cellular observation methods | — | 2007-09-11 |
| 7160249 | Endoscope image pickup unit for picking up magnified images of an object, a focus adjustment apparatus and method, and a focus range check apparatus and method for the same | — | 2007-01-09 |
| 7060735 | Polymer electrolyte membrane and method of production thereof | Takumi Taniguchi, Mitsuru Nakano, Masaya Kawasumi, Yu Morimoto | 2006-06-13 |
| 6927099 | Process for producing semiconductor device and semiconductor device | Yasukazu Nakata, Masateru Yamakage | 2005-08-09 |
| 6821464 | Process for producing polymer/filler composite material | Hirotaka Okamoto, Arimitsu Usuki, Makoto Kato, Masami Okamoto | 2004-11-23 |
| 6792138 | Method of forming an image of cilium and cilia | Sayaka Konno, Naruto Shinkai, Tomoya Kitano, Motoyasu Sagawa, Masami Sato +1 more | 2004-09-14 |
| 6607856 | Solid polymer electrolyte having high-durability | Takahisa Suzuki, Takumi Taniguchi, Yu Morimoto, Masaya Kawasumi, Atsushi Kamiya | 2003-08-19 |
| 6541557 | Resin composite material | Arimitsu Usuki | 2003-04-01 |
| 6472460 | Polymer composite material and process for preparing the same | Hirotaka Okamoto, Makoto Kato, Arimitsu Usuki, Norio Sato | 2002-10-29 |
| 6117932 | Resin composite | Hirotaka Okamoto, Masaya Kawasumi, Arimitsu Usuki, Akane Okada | 2000-09-12 |
| 6051643 | Resin composite and method for producing the same | Masaya Kawasumi, Arimitsu Usuki, Akane Okada | 2000-04-18 |