YE

Yasuji Echizen

PA Panasonic: 5 patents #5,165 of 21,108Top 25%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #849,543 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9438075 Motor stator and motor Hu Li, Yuichi Yoshikawa, Yukihiro Okada, Minoru Chamura, Tooru Nakamaru 2016-09-06
9385565 Core material, stator core, and motor provided with stator core Yukihiro Okada, Minoru Chamura, Tooru Nakamaru, Hu Li 2016-07-05
8664962 Winding method and winding structure of stator for rotation detector, and electric motor comprising rotation detector Takashi Ogawa, Yuichi Yoshikawa, Masahiko Kobayashi, Masaaki Nishiyama 2014-03-04
8604804 Method and structure of winding of stator for rotation detector, and electric motor comprising rotation detector Takashi Ogawa, Yuichi Yoshikawa, Masahiko Kobayashi, Masaaki Nishiyama 2013-12-10
8362670 Stator and electrical apparatus Takashi Ogawa, Yuichi Yoshikawa, Yasuo Yonei, Masahiko Kobayashi 2013-01-29
6302798 Torque reducer and torque transmitter including the same Keita Nakaguro, Satoru Watanabe, Yukio Chihara, Mizuo Komine, Shoichi Kubo 2001-10-16