Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12075022 | Image processing device and image processing method | — | 2024-08-27 |
| 8456576 | Signal processing apparatus, signal processing method, and program | Takashi Sato | 2013-06-04 |
| 8363964 | Signal processing apparatus, signal processing method, and program | — | 2013-01-29 |
| 8358702 | Information processing system and information processing method, and program | Takashi Sato, Hiroshi Mizuno | 2013-01-22 |
| 8270811 | Information management method, information playback apparatus, and information management apparatus | Tatsuya Inokuchi | 2012-09-18 |
| 7631189 | Information recording device, information reproducing device, information recording medium, method, and computer program | Yoichiro Sako | 2009-12-08 |
| 7529366 | Block encoding/decoding method, circuit, and device | Iwao Oofuji, Nobutane Hideshima | 2009-05-05 |
| 7463818 | Information recording/playback processor, method, and computer readable medium storing computer executable instructions, with additional data recorded with content data | Yoichiro Sako | 2008-12-09 |
| 7386124 | Block encoding method and block encoding/decoding circuit | Iwao Oofuji | 2008-06-10 |
| 5100119 | Paper handling apparatus | Takashi Komada, Nobuyoshi Seki, Yoshihide Sugiyama, Kenji Mori, Masashi Shimada +5 more | 1992-03-31 |
| 5064181 | Paper handling apparatus | Masatoshi Hosoi, Masashi Shimada, Shin Umeda, Hirobumi Yoshino | 1991-11-12 |
| 5054766 | Paper positioning device | Nobuyoshi Seki, Nobuyuki Morii, Takashi Komada, Masatoshi Hosoi, Yoshihide Sugiyama +8 more | 1991-10-08 |
| 5031890 | Paper handling apparatus | Masatoshi Hosoi, Masashi Shimada, Yuji Ueno, Shin Umeda, Hirobumi Yoshino +1 more | 1991-07-16 |
| 5024430 | Paper handling apparatus | Nobuyoshi Seki, Nobuyuki Morii, Yoshihide Sugiyama, Takashi Komada, Masatoshi Hosoi +4 more | 1991-06-18 |