HY

Hiroshi Yahata

PA Panasonic: 230 patents #14 of 21,108Top 1%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
SO Sony: 3 patents #10,744 of 25,231Top 45%
Philips: 2 patents #2,426 of 7,731Top 35%
HP HP: 1 patents #8,774 of 16,619Top 55%
Overall (All Time): #2,306 of 4,157,543Top 1%
235
Patents All Time

Issued Patents All Time

Showing 151–175 of 235 patents

Patent #TitleCo-InventorsDate
8401376 Information recording apparatus and method for the same Hiroshi Hamasaka, Tomotaka Yagi, Nobuo Nakanishi 2013-03-19
8306383 Data processor and hierarchy for recording moving and still picture files 2012-11-06
8306384 Information recording medium, data sorting device, and data reproduction device Tomoyuki Okada, Masahiro Sueyoshi, Kosuke Nishio, Wataru Ikeda 2012-11-06
8290347 Information recording medium, and apparatus and method for recording information to information recording medium Tomotaka Yagi 2012-10-16
8290338 Recording medium, playback device, encoding device, integrated circuit, and playback output device Taiji Sasaki, Tomoki Ogawa, Wataru Ikeda 2012-10-16
8284638 Disc drive Shinichi Yamamoto 2012-10-09
8280233 Reproduction device, program, reproduction method Tomoyuki Okada 2012-10-02
8270807 Recording medium, playback device, and integrated circuit Taiji Sasaki, Tomoki Ogawa 2012-09-18
8254446 Moving picture stream generation apparatus, moving picture coding apparatus, moving picture multiplexing apparatus and moving picture decoding apparatus Tadamasa TOMA, Shinya Kadono, Tomoyuki Okada 2012-08-28
8254447 Moving picture stream generation apparatus, moving picture coding apparatus, moving picture multiplexing apparatus and moving picture decoding apparatus Tadamasa TOMA, Shinya Kadono, Tomoyuki Okada 2012-08-28
8249415 Information recording medium, data discrimination device, and data reproduction device Tomoyuki Okada, Wataru Ikeda 2012-08-21
8224162 Information recording medium, and apparatus and method for recording information to information recording medium Tomotaka Yagi 2012-07-17
8208790 Recording medium, reproducing device, encoding device, integrated circuit, and reproduction output device Tadamasa TOMA, Takahiro NISHI, Taiji Sasaki, Tomoki Ogawa, Wataru Ikeda 2012-06-26
8195031 Recording medium, reproduction device, program, and reproduction method 2012-06-05
8189033 Recording medium, playback device, and integrated circuit Wataru Ikeda, Taiji Sasaki, Tomoki Ogawa 2012-05-29
8184944 Recording medium, recording device, recording method, and playback device Tomoki Ogawa, Kazuhiro Mochinaga 2012-05-22
8170400 Information recording medium, and multiplexing device Tomoyuki Okada, Wataru Ikeda 2012-05-01
8164619 Recording medium, playback device, and integrated circuit Taiji Sasaki, Tomoki Ogawa 2012-04-24
8165447 Information recording apparatus and information converting method 2012-04-24
8165452 Recording medium, reproduction device, program, reproduction method, and integrated circuit Satoshi Hashimoto, Masahiro Oashi, Tomoyuki Okada 2012-04-24
8160432 Information recording medium, and apparatus and method for recording information to information recording medium Tomotaka Yagi 2012-04-17
8149267 Recording medium, playback device, and integrated circuit Taiji Sasaki, Wataru Ikeda, Tomoki Ogawa 2012-04-03
8150238 Recording medium, playback device, and integrated circuit Taiji Sasaki, Tomoki Ogawa 2012-04-03
8145041 Video processing device Hisataka Ueda, Masanori Itoh, Hideaki Mita 2012-03-27
8139925 Recording medium, playback device, and integrated circuit Taiji Sasaki, Wataru Ikeda, Tomoki Ogawa 2012-03-20