Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11932104 | Fuel tank with support pillar | Toshinori Mizuguchi, Masahiro Fuda, Junji Nakano, Yasuaki Naito | 2024-03-19 |
| 7754039 | Manufacturing method of compressible printing layer and manufacturing method of blanket for printing | Yoshiharu Ogawa, Atsuo Sato, Shigeru Uchioke | 2010-07-13 |
| 7548503 | Recording medium, information recording apparatus, information recording method, information recording medium, and recording program | Yoshio Sasaki, Satoshi Uchiumi, Hirohisa Tsudome, Kunio Matsumoto, Eiji Muramatsu +1 more | 2009-06-16 |
| 7385892 | Recording medium, information recording apparatus, information recording method, information recording medium, and recording program | Yoshio Sasaki, Satoshi Uchiumi, Hirohisa Tsudome, Kunio Matsumoto, Eiji Muramatsu +1 more | 2008-06-10 |
| 7361245 | Compressible printing blanket and method of manufacturing a compressible printing blanket | Yoshiharu Ogawa, Hisashi Furuta | 2008-04-22 |
| 7323261 | Compressible printing blanket and method of manufacturing a compressible printing blanket | Yoshiharu Ogawa, Hisashi Furuta | 2008-01-29 |
| 7136347 | Control information recording method and apparatus, information recording method and apparatus, and information record medium | Shoji Taniguchi, Kazuo Kuroda, Toshio Suzuki, Hiroyuki Ohira | 2006-11-14 |
| 7128802 | Manufacturing method of compressible printing layer and manufacturing method of blanket for printing | Yoshiharu Ogawa, Atsuo Sato, Shigeru Uchioke | 2006-10-31 |
| 6937556 | Optical recording medium including a wobbled groove with address information recorded on the land region adjacent the groove | Yoshiyuki Akiyama, Shinichiro Iimura, Hiroshi Ogawa, Kazuo Kuroda, Toshio Suzuki +2 more | 2005-08-30 |
| 6731575 | Control information recording method and apparatus, information recording method and apparatus, and information record medium | Shoji Taniguchi, Kazuo Kuroda, Toshio Suzuki, Hiroyuki Ohira | 2004-05-04 |
| 6665255 | Recording reproducing apparatus | Yasumitsu Suzuki | 2003-12-16 |
| 6646963 | Optical recording medium, method for recording/reproducing the optical recording medium and apparatus for recording/reproducing the optical recording medium including a wobbled groove | Yoshiyuki Akiyama, Shinichiro Iimura, Hiroshi Ogawa, Kazuo Kuroda, Toshio Suzuki +2 more | 2003-11-11 |
| 6606289 | Optical recording medium, method for recording/reproducing the optical recording medium and apparatus for recording/reproducing the optical recording medium including a wobbled groove | Yoshiyuki Akiyama, Shinichiro Iimura, Hiroshi Ogawa, Kazuo Kuroda, Toshio Suzuki +2 more | 2003-08-12 |
| 6587424 | Dye recording medium having read-only area and recordable area | Kazuo Kuroda, Shoji Taniguchi | 2003-07-01 |
| 6469961 | Optical recording medium, method for recording/reproducing the optical | Yoshiyuki Akiyama, Shinichiro Iimura, Hiroshi Ogawa, Kazuo Kuroda, Toshio Suzuki +2 more | 2002-10-22 |
| 6430133 | Optical recording and/or reproducing apparatus using wobble signals detected from a groove and pit signals detected from pits on the recording medium to control recording and/or reproducing | Yoshiyuki Akiyama, Shinichiro Iimura, Hiroshi Ogawa, Kazuo Kuroda, Toshio Suzuki +2 more | 2002-08-06 |
| 6307824 | Dye record medium, record disc producing apparatus, and information recording/reproducing apparatus | Kazuo Kuroda, Shoji Taniguchi | 2001-10-23 |
| 6282166 | Optical recording medium with wobbled grooves and interconnecting pits | Yoshiyuki Akiyama, Shinichiro Iimura, Hiroshi Ogawa, Kazuo Kuroda, Toshio Suzuki +2 more | 2001-08-28 |
| 6233220 | Disc cartridge having variable gap | Yuji Ikedo, Yusuke Akama | 2001-05-15 |
| 6075761 | Optical recording medium having pits that are formed with respect to a wobbled groove at substantially constant positions in each cycle of the groove having a pit | Yoshiyuki Akiyama, Shinichiro Iimura, Hiroshi Ogawa, Kazuo Kuroda, Toshio Suzuki +2 more | 2000-06-13 |
| 6028834 | Method for recording test data on recording medium | Kazuo Kuroda, Shoji Taniguchi | 2000-02-22 |
| 5953134 | Image forming apparatus and image forming method used in the same | Akihiko Sato, Kiyoshi Ishikawa, Yuji Akiyoshi, Hiroaki Ishizawa, Yoshiharu Namba | 1999-09-14 |
| 5926453 | Optical disk having first and second recording areas with wobble frequencies that do not interfere with EFM signal | Eiji Muramatsu, Shoji Taniguchi, Hiroyuki Takahashi, Shigenori Murakami, Toshihiko Takishita | 1999-07-20 |
| 5901123 | Method and apparatus for recording information, including control information, onto an information record medium | Shoji Taniguchi, Kazuo Kuroda, Toshio Suzuki, Hiroyuki Ohira | 1999-05-04 |
| 5818807 | Optical medium having a test recording area and method for recording test data thereon | Kazuo Kuroda, Shoji Taniguchi | 1998-10-06 |