TK

Tomohiro Koyata

SO Sony: 19 patents #2,183 of 25,231Top 9%
Overall (All Time): #235,322 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11336544 HDMI system speed test James R. Milne 2022-05-17
11240574 Networked speaker system with audio network box James R. Milne, Gregory Carlsson, Tonni Sandager Larsen 2022-02-01
8380813 Network terminal apparatus and method of requesting distribution Akifumi Matsushita, Gousuke Izawa 2013-02-19
7853530 Digital signal processing apparatus, digital signal processing method, information center, and data delivery system Taro Konno 2010-12-14
7827112 Digital signal processing apparatus, digital signal processing method, information center, and data delivery system Taro Konno 2010-11-02
7818213 Communication system, communication apparatus, communication method, record medium, and program Tetsuya Hiroe 2010-10-19
7676844 Signal reproducing system Yoichiro Sako 2010-03-09
7334051 Data distribution system, terminal apparatus, distribution center apparatus, high-efficiency encoding method, high-efficiency encoding apparatus, encoded data decoding method, encoded data decoding apparatus, data transmission method, data transmission apparatus, sub information attaching method, sub information attaching apparatus, and recording medium Taro Konno 2008-02-19
7197093 Digital signal processing apparatus and digital signal processing method 2007-03-27
6850578 Digital signal processing apparatus and digital processing method 2005-02-01
6735252 Encoding apparatus, decoding apparatus, decoding method, recording apparatus, recording method, reproducing apparatus, reproducing method, and record medium Ryohei Yasuda 2004-05-11
6728683 Reproducing apparatus and reproducing method Ryohei Yasuda 2004-04-27
6622158 Character information copying system, recording apparatus, and recording method Takahiro Hirai, Shinji Isozaki, Hiroshi Mizuno 2003-09-16
6462753 Dubbing system, controlling apparatus thereof, and dubbing method Shinji Isozaki, Hiroshi Mizuno 2002-10-08
6407972 Editing apparatus and editing method Junichi Aramaki, Ryohei Yasuda, Akira Oba 2002-06-18
6392964 DIGITAL SIGNAL RECORDING/REPRODUCING APPARATUS AND REMOTE CONTROLLING APPARATUS CAPABLE OF DISPLAYING PROGRAM NAMES IN A PLURALITY OF DISPLAY FIELDS USING DIFFERENT CHARACTER SYMBOLS AND RECORDING AND REPRODUCING METHODS THEREOF Yoshiyuki Takaku, Motohiko Akiyama, Hiroshi Yamaguchi, Shinji Isozaki, Hiroshi Mizuno 2002-05-21
6366545 Reproducing and recording apparatus, decoding apparatus, recording apparatus, reproducing and recording method, decoding method and recording method 2002-04-02
6353584 Reproducing and recording apparatus, decoding apparatus, recording apparatus, reproducing and recording method, decoding method and recording method 2002-03-05
6097880 Digital signal processing method, digital signal processing apparatus, digital signal recording method, digital signal recording apparatus, recording medium, digital signal transmission method and digital signal transmission apparatus 2000-08-01