Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7763365 | Light emitting material and organic light-emitting device | Shuichi Naijo, Naoko Ito, Koro Shirane, Takashi Igarashi, Yoshiaki Takahashi +1 more | 2010-07-27 |
| 7736757 | Light emitting material and organic light-emitting device | Shuichi Naijo, Naoko Ito, Koro Shirane, Takashi Igarashi, Yoshiaki Takahashi +1 more | 2010-06-15 |
| 7635527 | Light emitting material and organic light-emitting device | Shuichi Naijo, Naoko Ito, Koro Shirane, Takeshi Igarashi, Yoshiaki Takahashi +1 more | 2009-12-22 |
| 7572553 | High density electrode and battery using the electrode | Takashi Ohkubo, Akinori Sudoh | 2009-08-11 |
| 7396598 | Light emitting material and organic light-emitting device | Shuichi Naijo, Naoko Ito, Koro Shirane, Takeshi Igarashi, Yoshiaki Takahashi +1 more | 2008-07-08 |
| 7250226 | Phosphorescent compound, a phosphorescent composition and an organic light-emitting device | Shizuo Tokito, Mitsunori Suzuki, Isao Tanaka, Youji Inoue, Koro Shirane +1 more | 2007-07-31 |
| 7226695 | Method for producing composite material for electrode comprising quinoxaline based polymer, such material, electrode and battery using the same | Hiroshi Yasuda, Junko Mizuguchi | 2007-06-05 |
| 7022264 | Polymerizable composition and use thereof | Shuichi Naijo, Ayako Nishioka | 2006-04-04 |
| 6878492 | Polymerizable composition and use thereof | Shuichi Naijo, Ayako Nishioka | 2005-04-12 |
| 6720109 | Secondary battery and material therefor | Junko Mizuguchi | 2004-04-13 |
| 6562513 | Thermopolymerizable composition for battery use | Shuichi Naijo | 2003-05-13 |
| 6337153 | Sealed non-aqueous electrolyte cell having a casing of a sheet of laminated material | Yasunobu Kodama, Shiori Maeda, Tsutomu Sonozaki, Takanori Fujii, Ikuro Nakane +4 more | 2002-01-08 |
| 6316563 | Thermopolymerizable composition and use thereof | Shuichi Naijo, Koji Tokita | 2001-11-13 |
| 6306509 | Ion conductive laminate and production method and use thereof | Shuichi Naijo, Takashi Ohkubo, Junji Yotsuyanagi, Motoyuki Hirata | 2001-10-23 |
| 6190805 | Polymerizable compound, solid polymer electrolyte using the same and use thereof | Shuichi Naijo, Takashi Ohkubo, Ayako Nishioka, Masaaki Nishioka | 2001-02-20 |
| 6096456 | Film for a separator of electrochemical apparatus, and production method and use thereof | Shuichi Naijo, Takashi Ohkubo | 2000-08-01 |
| 5874184 | Solid polymer electrolyte, battery and solid-state electric double layer capacitor using the same as well as processes for the manufacture thereof | Koji Tokita, Miyuki Ueda, Jun Noguchi, Hideo Yashima, Eri Tamura +1 more | 1999-02-23 |
| 5665490 | Solid polymer electrolyte, battery and solid-state electric double layer capacitor using the same as well as processes for the manufacture thereof | Koji Tokita, Miyuki Ueda, Jun Noguchi, Hideo Yashima, Eri Tamura +1 more | 1997-09-09 |
| 5597661 | Solid polymer electrolyte, battery and solid-state electric double layer capacitor using the same as well as processes for the manufacture thereof | Koji Tokita, Miyuki Ueda, Jun Noguchi, Hideo Yashima | 1997-01-28 |
| 5051325 | Secondary battery | Toshikazu Shishikura, Yoshihiko Murakoshi, Hiroshi Konuma, Mutsumi Kameyama | 1991-09-24 |
| 4803138 | Nonaqueous secondary battery | Yukio Kobayashi, Mutsumi Kameyama, Manabu Ohira, Yoshikazu Kikuta, Toyohiko Takahashi | 1989-02-07 |
| 4762644 | Electroconductive polymer solution and manufacture of electroconductive article therefrom | Yukio Kobayashi | 1988-08-09 |
| 4740436 | Secondary battery | Yukio Kobayashi, Toshikazu Shishikura, Hiroshi Konuma, Toshiyuki Sakai, Hidenori Nakamura | 1988-04-26 |