Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7892063 | Method of manufacturing tubular carbon molecule and tubular carbon molecule, method of manufacturing recording apparatus and recording apparatus, method of manufacturing field electron emission device and field electron emission device, and method of manufacturing display unit and display unit | Dharam Pal Gosain, Hisashi Kajiura, Ryuichiro Maruyama, Masashi Shiraishi, Houjin Huang +2 more | 2011-02-22 |
| 7828620 | Method of manufacturing tubular carbon molecule and tubular carbon molecule, method of manufacturing field electron emission device and field electron emission device, and method of manufacturing display unit and display unit | Dharam Pal Gosain, Hisashi Kajiura, Ryuichiro Maruyama, Masashi Shiraishi, Houjin Huang +2 more | 2010-11-09 |
| 7790539 | Electronic device and method for producing the same | Ryuichiro Maruyama, Masashi Shiraishi | 2010-09-07 |
| 7771891 | Ionic conductor, process for production thereof, and electrochemical device | Koichiro Hinokuma, Bjoern Pietzak, Constance Gertrud Rost, Yongming Li, Kazuaki Fukushima | 2010-08-10 |
| 7719032 | Electronic device and its manufacturing method | Ryuichiro Maruyama, Masashi Shiraishi | 2010-05-18 |
| 7651803 | Ionic conductor, process for production thereof, and electrochemical device | Koichiro Hinokuma, Bjoern Pietzak, Constance Gertrud Rost, Yongming Li, Kazuaki Fukushima | 2010-01-26 |
| 7196386 | Memory element and memory device | Koji Kadono | 2007-03-27 |
| 7161182 | Charge separation type heterojunction structure and manufacturing method thereof | Matthias Ramm | 2007-01-09 |
| 7157183 | Proton conductor, production method thereof, and electrochemical device using the same | Koichiro Hinokuma, Björn Pietzak, Constance Gertrud Rost | 2007-01-02 |
| 7153608 | Ionic conductor, process for production thereof, and electrochemical device | Koichiro Hinokuma, Bjoern Pietzak, Constance Gertrud Rost, Yongming Li, Kazuaki Fukushima | 2006-12-26 |
| 7029782 | Electrochemical hydrogen flow rate control system | Ryuichiro Maruyama, Makoto Oogane | 2006-04-18 |
| 7014951 | Carbonaceous material for hydrogen storage, and method for preparation thereof, carbonaceous material having hydrogen absorbed therein and method for preparation thereof, cell and fuel cell using carbonaceous material having hydrogen absorbed therein | Hisashi Kajiura, Masashi Shiraishi, Eisuke Negishi | 2006-03-21 |
| 7014952 | Hydrogen-storing carbonaceous material and method for producing the same, hydrogen-stored carbonaceous material and method for producing the same and battery and fuel cell using hydrogen-stored carbonaceous material | Masashi Shiraishi, Hisashi Kajiura, Eisuke Negishi | 2006-03-21 |
| 7008725 | Hydrogen-storing carbonaceous material and method for producing the same, hydrogen-stored carbonaceous material and method for producing the same and battery and fuel cell using hydrogen-stored carbonaceous material | Hisashi Kajiura, Masashi Shiraishi, Eisuke Negishi | 2006-03-07 |
| 6998285 | Charge separation type heterojunction structure and manufacturing method therefor | Matthias Ramm | 2006-02-14 |
| 6855231 | Method and system for production fullerene | Hisashi Kajiura, Mitsuaki Miyakoshi, Masashi Shiraishi, Atsuo Yamada | 2005-02-15 |
| 6821665 | Proton conductor, production method thereof, and electrochemical device using the same | Koichiro Hinokuma, Björn Pietzak, Constance Gertrud Rost | 2004-11-23 |
| 6815067 | Carbonaceous complex structure and manufacturing method therefor | Matthias Ramm | 2004-11-09 |
| 6805985 | Fuel cell and fuel cell system | Atsuo Yamada | 2004-10-19 |
| 6793967 | Carbonaceous complex structure and manufacturing method therefor | Matthias Ramm | 2004-09-21 |
| 6777133 | Proton conductor, production method thereof, and electrochemical device using the same | Koichiro Hinokuma, Björn Pietzak, Constance Gertrud Rost | 2004-08-17 |
| 6495290 | Proton conductor, production method thereof, and electrochemical device using the same | Koichiro Hinokuma, Björn Pietzak, Constance Gertrud Rost | 2002-12-17 |
| 6471929 | Photocatalyst, manufacturing method therefor, and gas decomposition method | Misao Kusunoki, Tomikazu Watanabe, Shigehide Yamamichi, Shinichi Mizuno, Matthias Ramm | 2002-10-29 |
| 6316147 | Method for producing anode material | Toru Kihira, Eishi Endo, Shinichiro Yamada, Yoshihisa Gonno, Kenichi Kitamura +2 more | 2001-11-13 |
| 6136474 | Method for producing anode material and non-aqueous electrolyte cell employing such materials | Toru Kihira, Eishi Endo, Shinichiro Yamada, Yoshihisa Gonno, Kenichi Kitamura +2 more | 2000-10-24 |