OU

Osamu Ushijima

GI Gs Yuasa International: 11 patents #35 of 491Top 8%
GY Gs Yuasa: 4 patents #4 of 93Top 5%
Overall (All Time): #311,263 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
11909069 Energy storage apparatus Toshiki Kusunoki 2024-02-20
11489234 Energy storage apparatus Ryutaro Nishikawa, Masamitsu Tononishi, Shogo Tsuruta 2022-11-01
11394081 Energy storage apparatus Toshiki Kusunoki 2022-07-19
10541402 Energy storage apparatus Ryutaro Nishikawa, Masamitsu Tononishi, Shogo Tsuruta 2020-01-21
10529963 Energy storage apparatus Ryutaro Nishikawa, Masamitsu Tononishi, Shogo Tsuruta 2020-01-07
10505166 Energy storage apparatus Toshiki Kusunoki 2019-12-10
9911961 Energy storage apparatus Ryutaro Nishikawa, Masamitsu Tononishi, Shogo Tsuruta 2018-03-06
9735407 Energy storage apparatus Toshiki Kusunoki 2017-08-15
9159966 Battery case — 2015-10-13
8968894 Power supply device — 2015-03-03
D645402 Assembled battery Yoshitaka Ishida, Takahiro Shizuki, Hiroshi Mukai 2011-09-20
D615489 Assembled battery Hideki Masuda, Junya Ueda 2010-05-11
D602428 Assembled battery Hideki Masuda, Junya Ueda 2009-10-20
D592129 Battery Hideki Masuda, Takahiro Shizuki, Yoshitaka Ishida, Junya Ueda, Hiroshi Mukai +1 more 2009-05-12
D587646 Battery Hideki Masuda, Takahiro Shizuki, Yoshitaka Ishida, Junya Ueda, Hiroshi Mukai +2 more 2009-03-03