Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7931262 | Image forming system including finisher with stapler for binding printed papers | Yoshiteru Nishikawa, Kozo Tao | 2011-04-26 |
| 7867653 | Alkaline storage battery system | Atsutoshi Ako, Yasuyuki Harada, Kazuhiro Kitaoka, Masao Takee | 2011-01-11 |
| 7840729 | Recording medium access device and recording medium access method | Shinji Inoue, Kazuya Fujimura, Yukiko Inoue, Takuji Maeda, Masato Suto +1 more | 2010-11-23 |
| 7840749 | Data area managing method in information recording medium and information processor employing data area managing | Takuji Maeda, Masato Suto, Hirokazu So, Shinji Inoue | 2010-11-23 |
| 7790306 | Nickel hydrogen storage battery | Yasuyuki Harada, Toshihiro Sakatani, Kei Ikoma, Masao Takee | 2010-09-07 |
| 7730320 | Method for generating data for detection of tampering, and method and apparatus for detection of tampering | Tomoya Satou, Makoto Fujiwara, Kentarou Shiomi, Yusuke Nemoto, Yuishi Torisaki +3 more | 2010-06-01 |
| 7657562 | Data processing apparatus and data processing method | Shinji Inoue, Hirokazu So, Takuji Maeda | 2010-02-02 |
| 7555483 | File management method and information processing device | Takuji Maeda, Hirokazu So, Masato Suto, Shinji Inoue | 2009-06-30 |
| 7401174 | File system defragmentation and data processing method and apparatus for an information recording medium | Hirokazu So, Shinji Inoue, Takuji Maeda | 2008-07-15 |
| 7275161 | Method, system, device and computer program for mutual authentication and content protection | Shinji Inoue | 2007-09-25 |
| 6824571 | Hydrogen absorbing alloy electrode, manufacturing method thereof, and alkaline storage battery equipped with the hydrogen absorbing alloy electrode | Yasuhiko Ikeda, Motoo Tadokoro, Teruhiko Imoto, Tetsuyuki Murata, Takashi Yamaguchi +3 more | 2004-11-30 |
| 6207267 | Magnetic recording medium and process for its production | Osamu Shimomura, Yoshihiro Kinoshita | 2001-03-27 |
| 6162528 | Magnetic recording medium and method for manufacturing the same | — | 2000-12-19 |
| 6051308 | Magnetic recording medium and process for its production | Osamu Shimomura, Yoshihiro Kinoshita | 2000-04-18 |
| 5669030 | Film feeder for automatic developing machine | Akira OSHIRO, Makoto Takahashi | 1997-09-16 |