| 12185167 |
Information processing device, information processing method, and information processing system |
Yasuaki Yamagishi, Yoshiyuki Kobayashi |
2024-12-31 |
| 12045325 |
Reception device, transmission device, and data processing method |
Yasuaki Yamagishi, Tatsuya Igarashi, Jun Kitahara |
2024-07-23 |
| 11522933 |
Information processing apparatus and information processing method |
Yasuaki Yamagishi |
2022-12-06 |
| 11449583 |
Reception device, transmission device, and data processing method |
Yasuaki Yamagishi, Tatsuya Igarashi, Jun Kitahara |
2022-09-20 |
| 11425433 |
Content delivery control apparatus, content delivery control method, program, and content delivery control system |
Yasuaki Yamagishi |
2022-08-23 |
| 11405445 |
Content delivery control including selecting type of upscaling scheme, apparatus, method, program, and system therefor |
Yasuaki Yamagishi |
2022-08-02 |
| 11394943 |
Image processing apparatus and method, file generation apparatus and method, and program |
Mitsuru Katsumata, Mitsuhiro Hirabayashi, Toshiya Hamada, Ryohei Takahashi |
2022-07-19 |
| 11290785 |
Transmission apparatus, transmission method, reception apparatus, and reception method for transmitting subtitle text information |
Ikuo Tsukagoshi |
2022-03-29 |
| 11252478 |
Distribution device, distribution method, reception device, reception method, program, and content distribution system |
Yasuaki Yamagishi |
2022-02-15 |
| 10893315 |
Content presentation system and content presentation method, and program |
Yasuaki Yamagishi |
2021-01-12 |
| 10750243 |
Distribution device, distribution method, reception device, reception method, program, and content distribution system |
Yasuaki Yamagishi |
2020-08-18 |
| 10511882 |
Reception apparatus, reception method, and transmission apparatus |
Ikuo Tsukagoshi |
2019-12-17 |
| 9113178 |
Streaming distributing device and method, streaming receiving device and method, streaming system, program, and recording medium |
Yasuaki Yamagishi, Naohisa Kitazato, Yoshiharu Dewa, Mitsuhiro Hirabayashi |
2015-08-18 |
| 8219643 |
Server/client system for managing the transmission and use of copyrighted content, information processing unit, information processing method, and computer program |
Takehiko Nakano, Hisato Shima, Yasushi Minoya |
2012-07-10 |
| 7930536 |
Device-to-device authentication system, device-to-device authentication method, communication apparatus, and computer program |
Takehiko Nakano, Yasuaki Honda, Tatsuya Igarashi |
2011-04-19 |
| 7805526 |
Inter-device authentication system, inter-device authentication method, communication device, and computer program |
Takehiko Nakano, Yasuaki Honda, Tatsuya Igarashi |
2010-09-28 |
| 7627881 |
Transmitting apparatus and receiving apparatus |
Yoshihisa Gonno, Fumihiko Nishio, Kazuo Haraoka, Yasuaki Yamagishi |
2009-12-01 |
| 7523211 |
Information processing apparatus, information processing method, and computer-readable storage medium |
Takehiko Nakano, Yasushi Minoya |
2009-04-21 |
| 7363307 |
Apparatus and method for communicating hierarchical structures of directories |
Yasuaki Yamagishi, Yoshihisa Gonno, Fumihiko Nishio, Kazuo Haraoka |
2008-04-22 |
| 7328402 |
Change detection in a hierarchical directory using messages having a filtering mask |
Yasuaki Yamagishi, Yoshihisa Gonno, Fumihiko Nishio, Kazuo Haraoka |
2008-02-05 |
| 7093000 |
Transmitting apparatus, transmitting method, receiving apparatus, receiving method, transmitting and receiving system, and transmitting and receiving method |
Yasuaki Yamagishi, Kazuo Haraoka, Yoshihisa Gonno, Fumihiko Nishio |
2006-08-15 |
| 7051064 |
Apparatus and method for maintaining hierarchical directory structure and transmitting changes in same |
Yasuaki Yamagishi, Yoshihisa Gonno, Fumihiko Nishio, Kazuo Haraoka |
2006-05-23 |
| 4754204 |
Digital apparatus for convergence correction |
Naotaka Ando |
1988-06-28 |
| 4210929 |
Video projecting apparatus with raster distortion correction |
— |
1980-07-01 |