Sound Firm ranking <2019-JP> Firm Ranking of the number of Japanese granted patents in the Sound field in 2019 Technical field: Sound (digital audio processing, tuning device, speech processing, voice search, noise cancellation, microphone, piano, electronic instru... 2020-04-27
Sound Firm ranking <2019-Foreign> Firm Ranking of the number of Japanese granted patents in the Sound field in 2019 Technical field: Sound (digital audio processing, tuning device, speech processing, voice search, noise cancellation, microphone, piano, electronic instru... 2020-04-27
Sound Firm ranking <2019-All> Firm Ranking of the number of Japanese granted patents in the Sound field in 2019 Technical field: Sound (digital audio processing, tuning device, speech processing, voice search, noise cancellation, microphone, piano, electronic instru... 2020-04-26
Sound US Firm ranking <2018-US> Firm Ranking of the number of United States granted patents in the Sound field in 2018 Technical field: Sound (digital audio processing, tuning device, speech processing, voice search, noise cancellation, microphone, piano, electronic instru... 2019-04-26
Sound Firm ranking <2018-Foreign> Firm Ranking of the number of Japanese granted patents in the Sound field in 2018 Technical field: Sound (digital audio processing, tuning device, speech processing, voice search, noise cancellation, microphone, piano, electronic instru... 2019-03-28
Sound Firm ranking <2018-JP> Firm Ranking of the number of Japanese granted patents in the Sound field in 2018 Technical field: Sound (digital audio processing, tuning device, speech processing, voice search, noise cancellation, microphone, piano, electronic instru... 2019-03-27
Sound Firm ranking <2018-All> Firm Ranking of the number of Japanese granted patents in the Sound field in 2018 Technical field: Sound (digital audio processing, tuning device, speech processing, voice search, noise cancellation, microphone, piano, electronic instru... 2019-03-26
Sound Applicant ranking <2017> Patent list of top-ranked applicant (Sound field) The following table shows the list of Japanese granted patents of 2017 top-ranked applicant (Yamaha) in Japan in the Sound field.... 2019-02-28
Sound Applicant ranking <2017> Applicant Ranking of the number of Japanese granted patents in the Sound field in 2017 Technical field: Sound (digital audio processing, tuning device, speech processing, voice search, noise cancellation, microphone, piano, electronic instru... 2019-02-28
Sound PCT Applicant ranking <2018-PCT> Applicant Ranking of the number of PCT applications in the Sound field in 2018 Technical field: Sound (digital audio processing, tuning device, speech processing, voice search, noise cancellation, microphone, piano, electronic instru... 2019-02-26
Sound Firm ranking <2016-All> Firm Ranking of the number of Japanese patent applications in the Sound field in 2016 Technical field: Sound (digital audio processing, tuning device, speech processing, voice search, noise cancellation, microphone, piano, electronic instru... 2019-01-28
Sound Firm ranking <2017-Foreign> Firm Ranking of the number of Japanese granted patents in the Sound field in 2017 Technical field: Sound (digital audio processing, tuning device, speech processing, voice search, noise cancellation, microphone, piano, electronic instru... 2019-01-28
Sound Firm ranking <2017-JP> Firm Ranking of the number of Japanese granted patents in the Sound field in 2017 Technical field: Sound (digital audio processing, tuning device, speech processing, voice search, noise cancellation, microphone, piano, electronic instru... 2019-01-28
Sound Firm ranking <2017-All> Firm Ranking of the number of Japanese granted patents in the Sound field in 2017 Technical field: Sound (digital audio processing, tuning device, speech processing, voice search, noise cancellation, microphone, piano, electronic instru... 2019-01-28