Nippon Hoso Kyokai

Japan


 
Total IP 175
Total IP Rank # 6,682
IP Activity Score 2.7/5.0    90
IP Activity Rank # 7,519
Dominant Nice Class Telecommunications services

Patents

Trademarks

44 3
17 0
107 1
3
 
Last Patent 2021 - Encoding device, decoding device...
First Patent 1975 - Analog to digital converter
Last Trademark 2018 - HYBRIDCAST
First Trademark 1995 - NHK

Industry (Nice Classification)

Latest Inventions, Goods, Services

2020 Invention Prediction image correcting device, image encoding device, image decoding device, and program. A...
Invention Intra prediction device, image encoding device, image decoding device and program. An intra pred...
Invention Image encoding device, image decoding device, and program. An image encoding device (1) accordin...
Invention Image encoding device, image decoding device and program. An image encoding device (1) encodes a...
Invention Image encoding device, image decoding device and program. An image encoding device encodes a blo...
Invention Image encoding device, image decoding device and program. An image encoding device (1) includes ...
Invention Encoding device, decoding device, and program. A decoding device comprising: a prediction unit th...
Invention Organic thin film and method for producing organic thin film, organic electroluminescent element,...
Invention Organic thin film, method for producing organic thin film, organic electroluminescent element, di...
Invention Encoding device, decoding device, and program. This encoding device performs encoding in block un...
Invention Charge generation layer and method for producing same, organic electroluminescence element, displ...
Invention Encoding device, decoding device, and program. This encoding device for encoding each of blocks o...
Invention Encoding apparatus, decoding apparatus, and program. An encoding apparatus 1 is provided with: a ...
Invention Intra prediction device, image decoding device, and program. An intra prediction device that perf...
Invention Encoding device, decoding device, and program. An encoding device, comprising: a transform-quanti...
Invention Image encoding device, image decoding device, and program thereof. An image encoding device 1 of...
Invention Image encoding device, image decoding device, and program. An image encoding device 1 encodes an ...
2019 Invention Organic electroluminescent element. The present invention provides an organic electroluminescent ...
Invention Encoding device, decoding device, and program. An encoding device 1 is provided with: a transform...
Invention Image encoding device, image decoding device, and program. This image encoding device, which divi...
Invention Encoding device, decoding device, and program. An encoding device (10) pertaining to the present ...
Invention Intra-prediction device, image encoding device, image decoding device, and program. According to ...
Invention Image encoding device, image decoding device, and program. An image encoding device (1) that comp...
Invention Encoding device, decoding device, and program. An encoding device, configured to divide an origin...
Invention Encoding device, decoding device, encoding method, and decoding method. An encoding device 1 inc...
Invention Prediction image correcting device, image encoding device, image decoding device, and program. Th...
Invention Image encoding device, image decoding device, and program. An image encoding device (1) comprises...
Invention Image encoding device, image decoding device, and program. This image encoding device (1) encodes...
Invention Image encoding device, image decoding device, and program. This image encoding device encodes a t...
Invention Image encoding device, image decoding device, and program. An image encoding device (1) that enco...
Invention Intra prediction device, image encoding device, image decoding device, and program. According to ...
2018 Invention Organic electroluminescent element. The present invention provides an organic electroluminescenc...
Invention Encoding device, decoding device, and program. It is possible to reduce an increase in entropy e...
Invention Encoding device, decoding device, and program. Problem: It is possible to improve prediction acc...
G/S Photographic machines and apparatus, namely, cameras; cinematographic machines and apparatus; opt...
Invention Audio guidance generation device, audio guidance generation method, and broadcasting system. A m...
Invention Audio guidance generation device, audio guidance generation method, and broadcasting system. The ...
G/S Television receiving monitors; television receivers; television transmitters; satellite broadcas...
G/S Television receiving monitors; television receivers; television transmitters; satellite broadcast...
Invention Image encoding device, image decoding device, and program thereof. An image encoding device is di...
2017 Invention Encoding device, decoding device and program. Provided is an encoding device configured to divide...
Invention Encoding device, decoding device, encoding method, and decoding method. An encoding device 1 is p...
Invention Apparatus and method for generating audio data, and apparatus and method for playing audio data. ...
Invention Method for encoding and decoding scheme using time stamp. th access unit.
Invention Encoding device, decoding device, and program. [Problem] To reduce the increase of entropy in int...
Invention Encoding device, decoding device, and program. [Problem] To improve prediction accuracy and encod...
2016 Invention Organic thin film and method for manufacturing organic thin film, organic electroluminescence ele...
Invention Transmitter, receiver, and semiconductor chip. Disclosed is a MIMO system including a transmitter...
2014 Invention Encoder, decoder, transmission device, and reception device. A transmission device and reception ...
Invention Modulator, demodulator, transmission device, and reception device. A modulator, demodulator, tra...
2010 G/S Recorded video tapes, discs; movie films; recorded compact discs; data carriers recorded with pro...
1996 G/S Recorded video tapes, discs, movie films, recorded compact discs. Telecommunications.
1995 G/S cable television, television and radio broadcasting; computer aided transmission of messages and ...