Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10254254 | Preparative separation liquid chromatograph system and preparative separation condition searching method | Hidetoshi Terada, Yuji Katsuyama, Chie Kushibe | 2019-04-09 |
| 8086090 | Recording medium and playback apparatus for selecting sub-picture data according to combination of aspect ratio of display screen and type of display mode | Kazuhiko Yamauchi, Kaoru Murase, Masayuki Kozuka, Shinichi Saeki | 2011-12-27 |
| 7877000 | Multimedia optical disc storing both video titles provided with AV functions and video titles with no such functions which can instantly distinguish between such kinds of titles, and a reproduction apparatus and reproduction method for such disc | Kazuhiko Yamauchi, Shinichi Saeki, Masayuki Kozuka, Kaoru Murase | 2011-01-25 |
| 7577340 | Device and method for recording real-time data | Hiroshi Yahata, Hiroshi Hamasaka, Yosuke Uemondo, Takenori Maehashi | 2009-08-18 |
| 7483621 | Reproduction apparatus for selecting sub-data with use of numeric keypad | Kazuhiko Yamauchi, Masayuki Kozuka, Kazuhiro Tsuga, Kaoru Murase, Shinichi Saeki | 2009-01-27 |
| 7480444 | Reproduction apparatus for cyclically changing sub-data | Kazuhiko Yamauchi, Masayuki Kozuka, Kazuhiro Tsuga, Kaoru Murase, Shinichi Saeki | 2009-01-20 |
| 7444065 | System control apparatus for moving picture data | Kazuhiko Yamauchi, Kaoru Murase, Masayuki Kozuka, Shinichi Saeki | 2008-10-28 |
| 7245719 | Recording method and apparatus, optical disk, and computer-readable storage medium | Hirotsugu Kawada, Noboru Katta, Yoshihiro Mori, Masaaki Takata | 2007-07-17 |
| 7149414 | Optical disc, optical disc recording apparatus, and optical disc recording method for facilitating dubbing, storage medium for storing optical disc recording program for facilitating dubbing, optical disc reproducing apparatus, and optical disc reproducing method | Tomotaka Yagi, Tomoyuki Okada, Kazuhiro Tsuga | 2006-12-12 |
| 7082257 | Optical disc storing both video titles provided with AV functions and video titles with no such functions which can instantly distinguish between such kinds of titles, and a reproduction apparatus and reproduction method for such disc | Kazuhiko Yamauchi, Shinichi Saeki, Masayuki Kozuka, Kaoru Murase | 2006-07-25 |
| 6798981 | Multimedia optical disc for storing audio data and sub-picture data in a plurality of channels as well as moving picture data and apparatus and method for reproducing the multimedia optical disc | Kazuhiko Yamauchi, Masayuki Kozuka, Kazuhiro Tsuga, Kaoru Murase, Shinichi Saeki | 2004-09-28 |
| 6785463 | Reproduction apparatus and a reproduction method for video objects received by digital broadcast | Kazuhiko Yamauchi, Kaoru Murase, Masayuki Kozuka, Shinichi Saeki | 2004-08-31 |
| 6678466 | OPTICAL DISC, OPTICAL DISC RECORDING APPARATUS, AND OPTICAL DISC RECORDING METHOD FOR FACILITATING DUBBING, STORAGE MEDIUM FOR STORING OPTICAL DISC RECORDING PROGRAM FOR FACILITATING DUBBING, OPTICAL DISC REPRODUCING APPARATUS, AND OPTICAL DISC REPRODUCING METHOD | Tomotaka Yagi, Tomoyuki Okada, Kazuhiro Tsuga | 2004-01-13 |
| 6631241 | Recording medium for which a sub-picture can be favorably superimposed on a main image, and a reproduction apparatus and a reproduction method for the recording medium | Kazuhiko Yamauchi, Kaoru Murase, Masayuki Kozuka, Shinichi Saeki | 2003-10-07 |
| 6553179 | Optical disc for coordinating the use of special reproduction functions and a reproduction device for the optical disc | Masayuki Kozuka, Kazuhiro Tsuga, Kaoru Murase, Kazuhiko Yamauchi, Yoshihisa Fukushima | 2003-04-22 |
| 6493503 | Optical disc for coordinating a variable reproduction of video images | Tomoyuki Nonomura, Masayuki Kozuka, Yoshihisa Fukushima, Kazuhiko Yamauchi, Kaoru Murase | 2002-12-10 |
| 6456780 | OPTICAL DISC, OPTICAL DISC RECORDING APPARATUS, AND OPTICAL DISC RECORDING METHOD FOR FACILITATING DUBBING, STORAGE MEDIUM FOR STORING OPTICAL DISC RECORDING PROGRAM FOR FACILITATING DUBBING, OPTICAL DISC REPRODUCING APPARATUS, AND OPTICAL DISC REPRODUCING METHOD | Tomotaka Yagi, Tomoyuki Okada, Kazuhiro Tsuga | 2002-09-24 |
| 6404980 | OPTICAL DISC, OPTICAL DISC RECORDING APPARATUS, AND OPTICAL DISC RECORDING METHOD FOR FACILITATING DUBBING, STORAGE MEDIUM FOR STRONG OPTICAL DISC RECORDING PROGRAM FOR FACILITATING DUBBING, OPTICAL DISC REPRODUCING APPARATUS, AND OPTICAL DISC REPRODUCING METHOD | Tomotaka Yagi, Tomoyuki Okada, Kazuhiro Tsuga | 2002-06-11 |
| 6393202 | Optical disc for which a sub-picture can be favorably superimposed on a main image and a disc reproduction apparatus and a disc reproduction method for the disc | Kazuhiko Yamauchi, Kaoru Murase, Masayuki Kozuka, Shinichi Saeki | 2002-05-21 |
| 6393206 | Optical disc recording apparatus and recording method for facilitating dubbing | Tomotaka Yagi, Tomoyuki Okada, Kazuhiro Tsuga | 2002-05-21 |
| 6366732 | Machine readable recording medium, reproduction apparatus, and method for setting pre-reproduction parameters and post-reproduction parameters for video objects | Kaoru Murase, Masayuki Kozuka, Kazuhiro Tsuga, Yoshihisa Fukushima, Kazuhiko Yamauchi | 2002-04-02 |
| 6356707 | Multimedia optical disk, reproduction apparatus and method for achieving variable scene development based on interactive control | Kaoru Murase, Masayuki Kozuka, Kazuhiro Tsuga, Yoshihisa Fukushima, Kazuhiko Yamauchi | 2002-03-12 |
| 6356703 | Optical disc for coordinating a variable reproduction of video images | Tomoyuki Nonomura, Masayuki Kozuka, Yoshihisa Fukushima, Kazuhiko Yamauchi, Kaoru Murase | 2002-03-12 |
| 6336002 | Optical disc storing both video titles provided with AV functions and video titles with no such functions which can instantly distinguish between such kinds of titles, and a reproduction apparatus and reproduction method for such disc | Kazuhiko Yamauchi, Shinichi Saeki, Masayuki Kozuka, Kaoru Murase | 2002-01-01 |
| 6285825 | Optical disc, recording apparatus, a computer-readable storage medium storing a recording program, and a recording method | Tomoyuki Okada, Tomotaka Yagi, Kazuhiro Tsuga | 2001-09-04 |