KT

Kenichi Tamiya

Yamaha: 8 patents #321 of 2,001Top 20%
Overall (All Time): #604,584 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12354618 Control method, control device, and storage medium Hiroomi Shidoji 2025-07-08
12041430 Control method, control system, and storage medium Kenji Ishizuka 2024-07-16
11871191 Method and device for controlling fir filter Kenji Ishizuka, Hiroomi Shidoji 2024-01-09
11228836 System for implementing filter control, filter controlling method, and frequency characteristics controlling method Kenji Ishizuka, Takashi Mita, Shinichiro Kaneko 2022-01-18
10728663 Method and apparatus for setting filter frequency response Kenji Ishizuka, Kazunobu Kondo, Toshifumi Kunimoto 2020-07-28
8363845 Speaker array apparatus and signal processing method therefor Takashi Yamakawa, Koji Kushida, Ken Iwayama 2013-01-29
8331575 Data processing apparatus and parameter generating apparatus applied to surround system Toru Kitayama, Koji Kushida 2012-12-11
7859533 Data processing apparatus and parameter generating apparatus applied to surround system Toru Kitayama, Koji Kushida, Masao Kondou 2010-12-28