KF

Kazuhiko Fujita

SL Semiconductor Energy Laboratory: 20 patents #378 of 1,113Top 35%
MM Minebea Mitsumi: 4 patents #75 of 442Top 20%
KC Koyo Seiko Co.: 4 patents #114 of 749Top 20%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
Brother Kogyo: 2 patents #1,845 of 2,767Top 70%
MC Minebea Co.: 2 patents #245 of 736Top 35%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
JT Jtekt: 1 patents #1,102 of 1,969Top 60%
SC Semiconductor Energy Laboratories Co.: 1 patents #6 of 38Top 20%
TC Toray Engineering Co.: 1 patents #46 of 169Top 30%
AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%
Overall (All Time): #77,306 of 4,157,543Top 2%
40
Patents All Time

Issued Patents All Time

Showing 26–40 of 40 patents

Patent #TitleCo-InventorsDate
D752042 Portable information terminal 2016-03-22
8415945 Sheet coil type resolver Takado Fukuda, Takaaki Ochiai 2013-04-09
7768175 Brush manufacturing method, motor manufacturing method, brush, motor, and electromotive power steering device Katsuyuki Igawa 2010-08-03
7418823 Freezer, freezing method and frozen objects Motohiko Sato 2008-09-02
7328213 Transaction processing method, transaction control apparatus and program thereof Masahiro Suzuki, Shinichi Kariya 2008-02-05
7231313 Method of calculating compensation value for angle detecting sensor and angle detecting sensor using the method Yuichi Shonai, Kazuo Hasegawa, Ichiro Tokunaga 2007-06-12
7051834 Power steering apparatus 2006-05-30
6945351 Power steering apparatus 2005-09-20
6411985 Interserver data association apparatus Toshiaki Kakisu, Yasuhiko Hashizume, Yuki Shinomiya 2002-06-25
6216814 Power steering apparatus Tsuyoshi Nakajima 2001-04-17
6161069 Power steering apparatus 2000-12-12
5882408 Liquid coating device 1999-03-16
5845117 Deadlock detecting device 1998-12-01
5061071 Method and apparatus for detecting surface condition by utilizing optical heterodyne interference Yoshinori Bessho 1991-10-29
4995726 Surface profile measuring device utilizing optical heterodyne interference Yoshinori Bessho 1991-02-26