TA

Takao Akiyama

ME Meidensha: 33 patents #1 of 555Top 1%
SI Seiko Instruments: 2 patents #605 of 1,437Top 45%
TO Toyota: 2 patents #10,861 of 26,838Top 45%
NI Ngk Insulators: 1 patents #1,271 of 2,083Top 65%
NE Nec: 1 patents #7,889 of 14,502Top 55%
NU National University Corporation Chiba University: 1 patents #100 of 320Top 35%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #75,527 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 26–41 of 41 patents

Patent #TitleCo-InventorsDate
9689774 Torque command generation device Masayasu Kanke, Masami Nishihara, Kenji Kawakubo 2017-06-27
9459181 Testing system for drive-train Yoshimasa Sawada 2016-10-04
9400231 Engine bench system Yoshimasa Sawada, Nobuhiko Asakura 2016-07-26
9234820 Testing system for drivetrain Yoshimasa Sawada 2016-01-12
9207149 Drive-train testing system Masayasu Kanke 2015-12-08
9116062 Dynamometer system Yoshimasa Sawada 2015-08-25
8006548 Engine bench system control system Yoshimasa Sawada, Masayasu Kanke 2011-08-30
7757381 Electric staking die Hiroshi Kadohira, Takeshi Inagaki, Yuji Mochizuki, Koji Natsuhara, Shouji Mitsuhira +1 more 2010-07-20
7523011 Method for analyzing signal waveform and analyzing vehicle dynamic characteristic Masahiko Suzuki, Tatsuya Sagiyama, Teruo Yoshida, Yoichi Funahashi 2009-04-21
6775610 Engine testing system using speed controller designed by m&mgr; synthesis method Masayasu Kanke 2004-08-10
6768940 Engine testing system using torque controller designed by &mgr;-synthesis method Masayasu Kanke, Yoshimasa Sawada, Minoru Kobayashi 2004-07-27
6259534 Printing apparatus having a memory management system 2001-07-10
5855689 Method for etching inside of tungsten CVD reaction room 1999-01-05
5744020 Process for treatment of radioactive waste Yoichi Miyamoto, Shunji Inoue, Yoshihiko Kurashima, Yoichi Karita 1998-04-28
5353043 Printing data transferring method to a line head 1994-10-04
4879087 Nuclear power plant Tetsuo Ito, Isao Sumida 1989-11-07