Issued Patents All Time
Showing 26–50 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6002652 | Pointer-type electronic clock | Isamu Kobayashi, Kenji Fujita | 1999-12-14 |
| 5987126 | Device having a digital interface and a network system using such a device and a copy protection method | Takehiko Okuyama, Kenjiro Endoh | 1999-11-16 |
| 5966344 | Watch containing light transmitting metallic dial | Toshio Umemoto, Masami Fukuda, Yasuo Kitajima, Isamu Kobayashi, Yoshio Katsuki +1 more | 1999-10-12 |
| 5959941 | Electronic watch | Akiyoshi Murakami, Michiko Yagi, Kenji Fujita | 1999-09-28 |
| 5956457 | Multi-scene recording medium and apparatus for reproducing data therefrom | Koichi Hirayama, Masatoshi Nakai | 1999-09-21 |
| 5911032 | Multi-scene recording medium and apparatus for reproducing data therefrom | Koichi Hirayama, Masatoshi Nakai | 1999-06-08 |
| 5889918 | Method and apparatus for recording digital picture image signals for multiple speed reproduction | Yoshihisa Sakazaki, Akira Nagashima, Tetsuo Nagoya | 1999-03-30 |
| 5870521 | Edited coded data decoding apparatus with substitute image replacement | — | 1999-02-09 |
| 5862295 | Variable length code recording/playback apparatus | Shuji Abe, Kouichi Kurihara | 1999-01-19 |
| 5845046 | Multi-scene recording medium and apparatus for producing data therefrom | Koichi Hirayama, Masatoshi Nakai | 1998-12-01 |
| 5832175 | Apparatus and method for reproducing, based on parental consent, data from a multi-scene recording medium having data units of program information items alternatingly and continuously recorded thereon | Koichi Hirayama, Masatoshi Nakai | 1998-11-03 |
| 5819003 | Multi-scene recording medium having data units of program information items recorded alternatingly and continuously thereon, and apparatus for reproducing data therefrom | Koichi Hirayama, Masatoshi Nakai | 1998-10-06 |
| 5815633 | Multi-scene recording medium and apparatus for reproducing data therefrom | Koichi Hirayama, Masatoshi Nakai | 1998-09-29 |
| 5812734 | Recorded signal generating apparatus | Yoshihisa Sakazaki | 1998-09-22 |
| 5810948 | Nitriding steel excellent in formability and susceptibility to nitriding and press formed article thereof | Takeshi Nishiwaki, Kazumasa Yamazaki, Kouichi Mine, Akio Hotta | 1998-09-22 |
| 5793872 | Apparatus and method for reproducing data from a multi-scene recording medium having data units of program information items recorded alternatingly and continuously thereon | Koichi Hirayama, Masatoshi Nakai | 1998-08-11 |
| 5784519 | Multi-scene recording medium and apparatus for reproducing data therefrom | Koichi Hirayama, Masatoshi Nakai | 1998-07-21 |
| 5784526 | Multisystem signal processing apparatus having specific hierarchical coding | Hideo Tsurufusa, Shinji Yoda, Kazuyoshi Fuse | 1998-07-21 |
| 5764846 | Multi-scene recording medium and apparatus for reproducing data therefrom | Koichi Hirayama, Masatoshi Nakai | 1998-06-09 |
| 5754553 | Packet conversion apparatus and system | — | 1998-05-19 |
| 5751893 | Variable length code recording/playback apparatus | Shuji Abe, Kouichi Kurihara | 1998-05-12 |
| 5751892 | Multi-scene recording medium and apparatus for reproducing data therefrom | Koichi Hirayama, Masatoshi Nakai | 1998-05-12 |
| 5742731 | Multi-scene recording medium for alternatingly and continuously recording program information items corresponding to different views of an event, and a method and apparatus for reproducing data therefrom | Koichi Hirayama, Masatoshi Nakai | 1998-04-21 |
| 5734783 | Variable length code recording/playback apparatus | Shuji Abe, Kouichi Kurihara | 1998-03-31 |
| 5732185 | Multi-scene recording medium and apparatus for reproducing data therefrom | Koichi Hirayama, Masatoshi Nakai | 1998-03-24 |