TT

Takehiko Tanaka

NC Ningbo Sunny Opotech Co.: 110 patents #4 of 119Top 4%
SO Sony: 14 patents #3,108 of 25,231Top 15%
Fujitsu Limited: 5 patents #6,029 of 24,456Top 25%
KS Kobe Steel: 1 patents #937 of 1,773Top 55%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
SS Sumitomo Wiring Systems: 1 patents #1,603 of 2,615Top 65%
AT Autonetworks Technologies: 1 patents #723 of 1,079Top 70%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
FL Fujitsu Mobile Communications Limited: 1 patents #17 of 77Top 25%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
📍 Nara, JP: #7 of 2,795 inventorsTop 1%
Overall (All Time): #7,224 of 4,157,543Top 1%
139
Patents All Time

Issued Patents All Time

Showing 126–139 of 139 patents

Patent #TitleCo-InventorsDate
8203306 Battery pack and control method therefor Shoichi Nishiyama, Masaru Hiratsuka, Hiroyuki Suzuki 2012-06-19
8082559 Moveable in-vehicle apparatus operable by multiple users Kenji Yamada 2011-12-20
7659035 Nonaqueous electrolyte secondary battery Takeru Yamamoto, Tomitaro Hara, Hirouki Akashi 2010-02-09
7620963 Reproducing apparatus Keiichiro Uchida 2009-11-17
7494100 Electronic equipment tilting and rotating apparatus Hisahiro Tanaka 2009-02-24
6819942 Mobile communication terminal Yusuke Aotake, Satoshi Nishimura, Yuji Umemoto 2004-11-16
6173422 Error monitoring system for video/audio devices Hisao Kimura, Toshiaki Yamamoto 2001-01-09
5999922 Neuroprocessing service Masayuki Yokono 1999-12-07
5708727 Neuroprocessing service Masayuki Yokono 1998-01-13
5701867 Apparatus for controlling the speed of an engine Kouichi Mizutani, Kenya Maruyama, Masanori Senda, Katsunao Takeuchi, Toru Sato 1997-12-30
5623286 Power source control apparatus for display unit Masayuki Morimoto, Yoshiyuki Asahina, Mikita Matsuo 1997-04-22
5588135 Data processing device in a virtual memory having a paging function 1996-12-24
4291888 Rotor shaft sealing mechanism in synthetic resin kneading machines or extruders Masahide Kanzawa 1981-09-29
4275456 Betting tickets selling and collecting system Yoji Kubota, Kiyoshi Kubomura 1981-06-23