MK

Masayuki Kozuka

PA Panasonic: 215 patents #15 of 21,108Top 1%
Sumitomo Electric Industries: 131 patents #5 of 21,551Top 1%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
NK Nippon Yusen Kabushiki Kaisha: 2 patents #6 of 60Top 10%
MC Matsushit Electric Industrial Co.: 2 patents #3 of 293Top 2%
MC Matushita Electric Industrial Co.: 1 patents #3 of 106Top 3%
SO Sony: 1 patents #17,262 of 25,231Top 70%
📍 Tokyo, CA: #7 of 583 inventorsTop 2%
Overall (All Time): #873 of 4,157,543Top 1%
352
Patents All Time

Issued Patents All Time

Showing 151–175 of 352 patents

Patent #TitleCo-InventorsDate
8490017 Recording medium, playback apparatus and method, recording method, and computer-readable program implementing stream model information showing whether graphics stream is multiplexed or non-multiplexed with video system Joseph McCrossan, Tomoyuki Okada 2013-07-16
8474049 Verification method, information processing device, recording medium, verification system, certification program, and verification program Senichi Onoda, Masaya Yamamoto, Toshihisa Nakano, Kaoru Murase, Takashi Yamanishi +4 more 2013-06-25
8468274 Digital data distribution system with switching unit, online acquisition unit, and conversion unit for converting from first to second format Hideki Matsushima, Ryuichi Okamoto, Mitsuhiro Inoue 2013-06-18
8463107 Recording medium, reproduction apparatus, recording method, program, and reproduction method Wataru Ikeda, Tomoyuki Okada, Yasushi Uesaka 2013-06-11
8391693 High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording device Mitsuaki Oshima, Yoshiichiro Kashiwagi, Takumi Hasebe, Kazuhiro Tsuga, Kazuhiko Nakamura +6 more 2013-03-05
8391692 High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording device Mitsuaki Oshima, Yoshiichiro Kashiwagi, Takumi Hasebe, Kazuhiro Tsuga, Kazuhiko Nakamura +6 more 2013-03-05
8391691 High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording device Mitsuaki Oshima, Yoshiichiro Kashiwagi, Takumi Hasebe, Kazuhiro Tsuga, Kazuhiko Nakamura +6 more 2013-03-05
8391690 High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording device Mitsuaki Oshima, Yoshiichiro Kashiwagi, Takumi Hasebe, Kazuhiro Tsuga, Kazuhiko Nakamura +6 more 2013-03-05
8391689 High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording device Mitsuaki Oshima, Yoshiichiro Kashiwagi, Takumi Hasebe, Kazuhiro Tsuga, Kazuhiko Nakamura +6 more 2013-03-05
8391686 High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording device Mitsuaki Oshima, Yoshiichiro Kashiwagi, Takumi Hasebe, Kazuhiro Tsuga, Kazuhiko Nakamura +6 more 2013-03-05
8385720 Reproduction device, optical disc, recording medium, program, reproduction method Wataru Ikeda, Hiroshi Hamasaka, Kazuhiko Nakamura, Tomoyuki Okada 2013-02-26
8380048 Reproduction device, optical disc, recording medium, program, reproduction method Wataru Ikeda, Hiroshi Hamasaka, Kazuhiko Nakamura, Tomoyuki Okada 2013-02-19
8369682 Reproduction device, recording method and playback method Joseph McCrossan, Tomoyuki Okada 2013-02-05
8340507 Recording medium, playback apparatus, recording method, program, and playback method Tomoyuki Okada, Wataru Ikeda, Yasushi Uesaka 2012-12-25
8331769 Recording medium, playback device, program, playback method, and recording method Tomoyuki Okada, Kazuhiko Nakamura, Yasushi Uesaka, Wataru Ikeda 2012-12-11
8294752 Image system, image display device and image viewing eyeglasses with them Kazuhiro Mihara, Hiroshi Miyai, Katsuo Saigo, Masafumi Shimotashiro, Seiji Nakazawa +1 more 2012-10-23
8281362 Verification method, verification program, recording medium, information processor, and integrated circuit Minehisa Nagata, Senichi Onoda, Toshihisa Nakano, Masaya Yamamoto, Kaoru Murase +6 more 2012-10-02
8261056 Digital data recording apparatus, digital data recording method, and computer-readable recording medium Kenji Tagawa, Masataka Minami 2012-09-04
8228781 Recording medium, data recording apparatus, data reproducing apparatus and data recording method Senichi Onoda, Toshihisa Nakano 2012-07-24
8200070 Recording medium, playback apparatus, recording method, program, and playback method Tomoyuki Okada, Wataru Ikeda, Yasushi Uesaka 2012-06-12
8200064 High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording device Mitsuaki Oshima, Yoshiichiro Kashiwagi, Takumi Hasebe, Kazuhiro Tsuga, Kazuhiko Nakamura +6 more 2012-06-12
8184961 High-resolution optical disk for recording stereoscopic video, optical disk reproducing device, and optical disk recording device Mitsuaki Oshima, Yoshiichiro Kashiwagi, Takumi Hasebe, Kazuhiro Tsuga, Kazuhiko Nakamura +6 more 2012-05-22
8175441 Playback program Kenji Tagawa, Hideki Matsushima, Teruto Hirota, Tomokazu Ishikawa, Shinji Inoue 2012-05-08
8165458 Playback device, playback method, playback program, and integrated circuit Germano Leichsenring, Yoshiichiro Kashiwagi, Yoshihiro Mori 2012-04-24
8156347 Semiconductor memory card, playback apparatus, recording apparatus, playback method, recording method, and computer-readable recording medium Teruto Hirota, Kenji Tagawa, Hideki Matsushima, Tomokazu Ishikawa, Shinji Inoue 2012-04-10