AS

Akihiko Sugiyama

NE Nec: 89 patents #20 of 14,502Top 1%
AC Amada Co.: 11 patents #10 of 479Top 3%
KT Kabushiki Kaisha Toshiba: 6 patents #4,898 of 21,451Top 25%
Canon: 4 patents #10,118 of 19,416Top 55%
NP Nec Platforms: 3 patents #39 of 361Top 15%
TO Toshiba: 2 patents #606 of 2,688Top 25%
NI Nisca: 1 patents #235 of 371Top 65%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
📍 Tokyo, MO: #17 of 223 inventorsTop 8%
Overall (All Time): #11,285 of 4,157,543Top 1%
113
Patents All Time

Issued Patents All Time

Showing 26–50 of 113 patents

Patent #TitleCo-InventorsDate
9905242 Signal analysis device, signal control device, its system, method, and program Osamu Shimada, Toshiyuki Nomura, Osamu Houshuyama 2018-02-27
9905247 Signal processing apparatus, medium apparatus, signal processing method, and signal processing program Ryoji Miyahara 2018-02-27
9905243 Speech processing system, speech processing method, speech processing program, vehicle including speech processing system on board, and microphone placing method Masanori Tsujikawa, Ken Hanazawa 2018-02-27
9858946 Signal processing apparatus, signal processing method, and signal processing program Kwangsoo Park, Ryoji Miyahara 2018-01-02
9847091 Speech processing apparatus, speech processing method, speech processing program, method of attaching speech processing apparatus, ceiling member, and vehicle Masanori Tsujikawa, Ken Hanazawa 2017-12-19
9837097 Single processing method, information processing apparatus and signal processing program 2017-12-05
9821409 Laser cutting method Hiroaki Ishiguro 2017-11-21
9805734 Signal processing device, signal processing method and signal processing program for noise cancellation 2017-10-31
9792925 Signal processing device, signal processing method and signal processing program 2017-10-17
9728178 Particular signal cancel method, particular signal cancel device, adaptive filter coefficient update method, adaptive filter coefficient update device, and computer program 2017-08-08
9715885 Signal processing apparatus, signal processing method, and signal processing program Ryoji Miyahara 2017-07-25
9613632 Signal processing device, signal processing method and signal processing program 2017-04-04
9548062 Information processing apparatus, auxiliary device therefor, information processing system, control method therefor, and control program 2017-01-17
9543926 Signal processing method and device Miki Sato 2017-01-10
9531344 Signal processing apparatus, signal processing method, storage medium Ryoji Miyahara 2016-12-27
9497330 Signal processing method, signal processing device, and signal processing program 2016-11-15
9443503 Signal processing device, signal processing method and signal processing program 2016-09-13
9401746 Signal processing apparatus, signal processing method, and signal processing program 2016-07-26
9384757 Signal processing method, signal processing apparatus, and signal processing program 2016-07-05
9362706 Laser machine and controlling method of laser machine Yoshinao Miyamoto, Takahiro Mori 2016-06-07
9318119 Noise suppression using integrated frequency-domain signals Masanori Kato 2016-04-19
9301048 Signal processing method, signal processing device, and signal processing program 2016-03-29
9299360 Speech processing apparatus, control method thereof, storage medium storing control program thereof, and vehicle, information processing apparatus, and information processing system including the speech processing apparatus Takayuki Arakawa 2016-03-29
9190070 Signal processing method, information processing apparatus, and storage medium for storing a signal processing program 2015-11-17
9154635 Signal processing method, signal processing device, and signal processing program 2015-10-06