Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12015695 | User terminal, permission information management method, and permission information management program | Shigeru Fujimura, Tomokazu Yamada, Atsushi Nakadaira, Junichi Kishigami | 2024-06-18 |
| 11876897 | Right holder terminal, permission information management method, and permission information management program | Shigeru Fujimura, Tomokazu Yamada, Atsushi Nakadaira, Junichi Kishigami | 2024-01-16 |
| 11716199 | Blockchain generation apparatus, blockchain verification apparatus, and program | Hiroki Watanabe, Yasuhiko Miyazaki, Atsushi Nakadaira, Shigeru Fujimura, Junichi Kishigami | 2023-08-01 |
| 11165567 | Permission information management system, and permission information management method | Shigeru Fujimura, Tomokazu Yamada, Atsushi Nakadaira, Junichi Kishigami | 2021-11-02 |
| 11139972 | Blockchain generation apparatus, blockchain generation method, blockchain verification apparatus, blockchain verification method, and program | Hiroki Watanabe, Yasuhiko Miyazaki, Atsushi Nakadaira, Shigeru Fujimura, Junichi Kishigami | 2021-10-05 |
| 10848315 | Contract agreement method, agreement verification method, contract agreement system, agreement verification device, contract agreement device, contract agreement program and agreement verification program | Hiroki Watanabe, Yasuhiko Miyazaki, Atsushi Nakadaira, Shigeru Fujimura | 2020-11-24 |
| 10790963 | Blockchain generation apparatus, blockchain generation method, blockchain verification apparatus, blockchain verification method, and program | Hiroki Watanabe, Yasuhiko Miyazaki, Atsushi Nakadaira, Shigeru Fujimura, Junichi Kishigami | 2020-09-29 |
| 7761326 | Token type content providing system and token type content providing method and portable user terminal | Kento Miyaoku, Yoshinobu Tonomura, Hiroki Shigeyoshi, Kiyoshi Tanaka, Takahisa Taura +2 more | 2010-07-20 |
| 7712123 | Method, system, and apparatus for acquiring information concerning broadcast information | Kento Miyaoku, Yoshinobu Tonomura, Hiroki Shigeyoshi, Kiyoshi Tanaka | 2010-05-04 |
| 7296230 | Linked contents browsing support device, linked contents continuous browsing support device, and method and program therefor, and recording medium therewith | Shinji Fukatsu, Yoshinobu Tonomura, Tsutomu Sasaki | 2007-11-13 |
| 6542171 | Scheme for graphical user interface using polygonal-shaped slider | Takashi Satou, Haruhiko Kojima, Yoshinobu Tonomura | 2003-04-01 |
| 6411339 | Method of spatio-temporally integrating/managing a plurality of videos and system for embodying the same, and recording medium for recording a program for the method | Yoshinobu Tonomura, Hiroshi Hamada | 2002-06-25 |
| 6388669 | Scheme for interactive video manipulation and display of moving object on background image | Kenichi Minami, Yoshinobu Tonomura, Yukinobu Taniguchi, Takashi Satou | 2002-05-14 |
| 6243419 | Scheme for detecting captions in coded video data without decoding coded video data | Takashi Satou, Yukinobu Taniguchi, Yasuhiro Niikura, Yoshinobu Tonomura, Hiroshi Hamada | 2001-06-05 |
| 6215505 | Scheme for interactive video manipulation and display of moving object on background image | Kenichi Minami, Yoshinobu Tonomura, Yukinobu Taniguchi, Takashi Satou | 2001-04-10 |
| 5911008 | Scheme for detecting shot boundaries in compressed video data using inter-frame/inter-field prediction coding and intra-frame/intra-field coding | Yasuhiro Niikura, Yukinobu Taniguchi, Yoshinobu Tonomura, Takashi Satoh, Atsushi Shimizu +1 more | 1999-06-08 |
| 5576950 | Video image search method and system using the same | Yoshinobu Tonomura, Yukinobu Taniguchi, Gen Suzuki, Tomio Kishimoto | 1996-11-19 |