KN

Kei Nakayama

Yamaha: 26 patents #45 of 2,001Top 3%
TL Tokyo Electron Limited: 2 patents #2,602 of 5,567Top 50%
DC Daido Metal Company: 1 patents #166 of 280Top 60%
SC Sega Toys Co.: 1 patents #11 of 22Top 50%
Overall (All Time): #125,264 of 4,157,543Top 4%
30
Patents All Time

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDate
9803286 Method for etching copper layer Eiichi Nishimura, Keiichi Shimoda 2017-10-31
9312105 Method for etching insulation film Akira Takahashi, Yoshiki Igarashi, Shin Hirotsu 2016-04-12
9166816 Network system and audio signal processor 2015-10-20
8811414 Network system 2014-08-19
8761165 Network system Ayumi Fukata 2014-06-24
8744095 Digital mixing system with dual consoles and cascade engines Takamitsu Aoki 2014-06-03
8737638 Audio signal processing device, audio signal processing system, and audio signal processing method Shinya Sakurada, Takashi Suzuki, Mitsuru Fukui, Hiroyuki Iwase, Takuro Sone 2014-05-27
8682461 Audio signal processing system 2014-03-25
8560725 Audio signal processor and network system 2013-10-15
8538567 Audio signal processor and audio signal processing system Yuki Furumoto 2013-09-17
8424083 Controlling activation of an application program in an audio signal processing system Ayumi Fukata 2013-04-16
8401684 Audio signal processor and network system 2013-03-19
D678429 Shape-transforming toy Wataru Sato 2013-03-19
8345674 Network system and audio signal processor 2013-01-01
8189602 Audio network system Henning Kaltheuner, Masahiro Shimizu 2012-05-29
8103369 Network system and audio signal processor Naoto Yamaguchi 2012-01-24
8103016 Network system and audio signal processor 2012-01-24
7987224 Audio signal processor and network system 2011-07-26
7826580 Network system and audio signal processor Naoto Yamaguchi 2010-11-02
7739603 Signal routing apparatus and signal routing program Hiromu Miyamoto 2010-06-15
7693083 Audio network system 2010-04-06
7684415 Audio network system Henning Kaltheuner, Masahiro Shimizu 2010-03-23
7680135 Audio network system having lag correction function of audio samples 2010-03-16
7565212 Configuration method of digital audio mixer Kotaro Terada, Taku Nishikori, Masaru Aiso 2009-07-21
7505826 Configuration method of digital audio mixer Masaru Aiso 2009-03-17