MN

Masatsugu Naka

SC Sanyo Electric Co.: 5 patents #1,180 of 6,347Top 20%
📍 Sumoto, JP: #14 of 102 inventorsTop 15%
Overall (All Time): #1,005,055 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9112244 Battery pack Daisuke Nishida, Takuya Hamada, Kazuyuki Kawakami, Hiroki Teraoka, Junpei Ito +1 more 2015-08-18
8398726 Battery pack and method for manufacturing the same Sadao Yamagami, Ryosuke Kubo 2013-03-19
7396600 Battery pack Atsushi Watanabe, Mikitaka Tamai, Hiroki Teraoka 2008-07-08
7252903 Battery pack Katsuhiko Kawabata, Atsushi Watanabe, Hiromu Kubota 2007-08-07
6924625 Battery pack and method of detecting battery pack abnormalities Hiroki Teraoka, Takamasa Yamazoe, Atsushi Watanabe 2005-08-02