KK

Kunihiro Kumagai

Yamaha: 10 patents #242 of 2,001Top 15%
Overall (All Time): #490,899 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12033660 Data processing device and data processing method Yuta Yuyama, Ryotaro Aoki 2024-07-09
11763837 Data processing device and data processing method Yuta Yuyama, Ryotaro Aoki 2023-09-19
11004460 Data processing device and data processing method Yuta Yuyama, Ryotaro Aoki 2021-05-11
10536778 Information processing apparatus, information processing method and audio system Kohei SEKIGUCHI, Yuta Yuyama 2020-01-14
9743214 Sound processing apparatus and parameter setting method Masaya Kano 2017-08-22
9407983 Microphone device Yasuo SHIOZAWA, Shuichi Esaki, Hirofumi Onitsuka, Kiyohiko Goto, Yoshiaki Tsutsui 2016-08-02
8923526 Audio device Masaya Kano, Toshihito Uchiyama, Kazunobu Fujiwara 2014-12-30
8660272 Parameter setting method and audio apparatus 2014-02-25
8565451 Audio signal output device Masaya Kano, Hironari Kawai, Tatsuya Takahashi, Daigo Sugiura, Hideyuki Suzuki 2013-10-22
8150060 Surround sound outputting device and surround sound outputting method Koji Suzuki, Susumu Takumai 2012-04-03