YY

Yoshiyuki Yamazaki

Canon: 6 patents #8,497 of 19,416Top 45%
IR International Rectifier: 2 patents #177 of 432Top 45%
MJ Mks Japan: 2 patents #3 of 4Top 75%
KC Koyo Seiko Co.: 1 patents #363 of 749Top 50%
Overall (All Time): #463,774 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
9206002 Sheet feeding apparatus and image forming apparatus Taku Fukita, Akira Kuroda, Noritomo Yamaguchi 2015-12-08
9121475 Drive transmission apparatus and image forming apparatus Akira Kuroda, Taku Fukita, Noritomo Yamaguchi 2015-09-01
7180256 Electronically controlled power steering system for vehicles and method and system for motor control James Eskritt, Joel Kuehner, Hideki Jounokuchi 2007-02-20
6995679 Electronically controlled power steering system for vehicle and method and system for motor control James Eskritt, Joel Kuehner, Hideki Jounokuchi 2006-02-07
6877584 Electrically operated power steering device Hideki Jonokuchi 2005-04-12
6715507 Vaporizer Mayumi Arai 2004-04-06
6581625 Liquid supply system, method for cleaning the same and vaporizer Mayumi Arai 2003-06-24
6526251 Image forming apparatus having transferring roller of small diameter Yasumasa Otsuka, Koichi Otaka, Daizo Fukuzawa, Hisashi Nakahara 2003-02-25
6502816 Sheet feeding apparatus and image forming apparatus having same Ryukichi Inoue, Yoshihiro Matsuo, Masayuki Fukuda, Ryuichi Kojima 2003-01-07
6308947 Sheet feeding apparatus Ryuichi Kojima, Ryukichi Inoue, Yoshihiro Matsuo 2001-10-30
6021290 Image forming apparatus with ventilation Tatsuo Hamada, Ryukichi Inoue, Yoshihiro Matsuo, Yoshihisa Ibaraki 2000-02-01