Issued Patents All Time
Showing 51–75 of 113 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7196983 | Information recording apparatus and information recording method | Masanori Nakahara, Eisaku Kawano | 2007-03-27 |
| 7196982 | Information recording apparatus, information recording method, program storage medium and computer data signal which allow computer to function as information recording apparatus | Masanori Nakahara | 2007-03-27 |
| 7194196 | Information record medium, and apparatus for and method of reproducing the same | Kaoru Yamamoto, Hidehiro Ishii, Shozo Ema, Tokihiro Takahashi | 2007-03-20 |
| 7095951 | Information record medium and apparatus for reproducing information according to navigation information | Yoshiaki Moriyama, Ryuichiro Yoshimura, Junichi Yoshio, Akihiro Tozaki, Kaoru Yamamoto | 2006-08-22 |
| RE39110 | Information recording medium, apparatus for recording the same and apparatus for recording the same | Yoshiaki Moriyama, Ryuichiro Yoshimura, Kaoru Yamamoto, Akihiro Tozaki, Junichi Yoshio +4 more | 2006-05-30 |
| 7035529 | Information record medium, apparatus for recording the same and apparatus for reproducing the same | Junichi Yoshio, Ryuichiro Yoshimura, Yoshiaki Moriyama, Kaoru Yamamoto, Akihiro Tozaki +1 more | 2006-04-25 |
| 7006758 | Data recording medium, and data reproducing apparatus | Kaoru Yamamoto | 2006-02-28 |
| 6985411 | INFORMATION RECORDING MEDIUM, INFORMATION RECORDING AND/OR REPRODUCING APPARATUS AND METHOD, AND PROGRAM STORAGE DEVICE AND COMPUTER DATA SIGNAL EMBODIED IN CARRIER WAVE FOR CONTROLLING RECORD OR REPRODUCTION | Tohru Kanegae, Masanori Nakahara, Takeshi Koda, Yasuko Fukuda, Nobuyuki Takakuwa +1 more | 2006-01-10 |
| 6965727 | Information record medium and apparatus for reproducing the same | Kaoru Yamamoto, Hidehiro Ishii, Shozo Ema, Tokihiro Takahashi, Yoshinori Hasegawa | 2005-11-15 |
| RE38849 | Information record medium, apparatus for recording the same and apparatus for reproducing the same | Kaoru Yamamoto, Akihiro Tozaki, Ryuichiro Yoshimura, Yoshiaki Moriyama, Junichi Yoshio | 2005-10-25 |
| 6898160 | Information recording medium, information recording apparatus and method, information reproducing apparatus and method, computer data signal embodied in a carrier wave | Masanori Nakahara | 2005-05-24 |
| 6859421 | Apparatus for reproducing information from record medium on which audio information of differing recording methods is recorded | Kaoru Yamamoto, Hidehiro Ishii, Shozo Ema, Tokihiro Takahashi, Yoshinori Hasegawa | 2005-02-22 |
| 6845069 | Information editing apparatus, information editing method, and information recording medium on which program for controlling edit is recorded so as to be read by computer | Masanori Nakahara, Nobuyuki Takakuwa, Masayoshi Yoshida | 2005-01-18 |
| RE38569 | Information record medium, apparatus for recording the same and apparatus for reproducing the same | Kaoru Yamamoto, Ryuichiro Yoshimura, Yoshiaki Moriyama, Akihiro Tozaki, Junichi Yoshio | 2004-08-24 |
| 6778761 | Information record medium, apparatus for recording the same and apparatus for reproducing the same | Yoshiaki Moriyama, Tokihiro Takahashi, Hidehiro Ishii, Hiroyuki Kurashina, Junichi Yoshio | 2004-08-17 |
| 6760540 | Information storage medium and apparatus for reproducing the same | Kaoru Yamamoto, Hidehiro Ishii, Shozo Ema, Tokihiro Takahashi | 2004-07-06 |
| 6757483 | Information recording medium with aggregate attribute information recorded in video manager, apparatus for recording the same and apparatus for reproducing the same | Ryuichiro Yoshimura, Junichi Yoshio, Akihiro Tozaki, Yoshiaki Moriyama, Kaoru Yamamoto | 2004-06-29 |
| 6741797 | Information record medium, apparatus for recording the same and apparatus for reproducing the same | Akihiro Tozaki, Tokihiro Takahashi, Hidehiro Ishii, Junichi Yoshio, Hiroshi Nakamura +2 more | 2004-05-25 |
| 6724703 | Information recording apparatus and information recording method | Masanori Nakahara, Eisaku Kawano | 2004-04-20 |
| 6687211 | Information record medium on which audio information differing in recording methods are recorded and apparatus for reproducing the same | Kaoru Yamamoto, Hidehiro Ishii, Shozo Ema, Tokihiro Takahashi, Yoshinori Hasegawa | 2004-02-03 |
| 6597861 | Information record medium, apparatus for recording the same and apparatus for reproducing the same | Akihiro Tozaki, Hidehiro Ishii, Tokihiro Takahashi, Hiroshi Nakamura, Kaoru Yamamoto +1 more | 2003-07-22 |
| 6577589 | Information recording medium, information recording apparatus and information reproducing apparatus | Kaoru Yamamoto, Akihiro Tozaki | 2003-06-10 |
| 6574187 | Audio information recording medium and audio information reproducing apparatus | Hidehiro Ishii, Shozo Ema, Kaoru Yamamoto, Yoshinori Hasegawa, Tokihiro Takahashi | 2003-06-03 |
| 6571055 | Compressed audio information recording medium, compressed audio information recording apparatus and compressed audio information reproducing apparatus | Akihiro Tozaki, Kaoru Yamamoto | 2003-05-27 |
| 6567612 | Information record medium, apparatus for recording the same and apparatus for reproducing the same | Junichi Yoshio, Ryuichiro Yoshimura, Yoshiaki Moriyama, Kaoru Yamamoto, Akihiro Tozaki | 2003-05-20 |