KK

Kei Koyanagi

KT Kabushiki Kaisha Toshiba: 6 patents #4,898 of 21,451Top 25%
TS Toshiba Energy Systems & Solutions: 1 patents #268 of 569Top 50%
Overall (All Time): #713,463 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10886041 High-temperature superconducting conductor, high-temperature superconducting coil, and connecting structure of high-temperature superconducting coil Taizo Tosaka, Hiroshi Miyazaki, Yasumi Ootani, Sadanori Iwai, Shigeki Takayama +1 more 2021-01-05
10090132 Charged particle beam irradiation apparatus Takuji Furukawa, Shigeki Takayama, Takashi Yazawa, Yoshiharu Kanai, Kosuke Sato +1 more 2018-10-02
10049816 Superconducting coil production apparatus and superconducting coil production method Shigeki Takayama, Hiroshi Miyazaki, Kenji Tasaki, Taizo Tosaka, Yusuke Ishii 2018-08-14
9697939 Superconductive coil device Shigeki Takayama, Hiroshi Miyazaki, Kenji Tasaki, Taizo Tosaka, Yusuke Ishii 2017-07-04
9691532 Connection structure of high-temperature superconducting wire piece, high-temperature superconducting wire using connection structure, and high-temperature superconducting coil using connection structure Taizo Tosaka, Hiroshi Miyazaki, Sadanori Iwai, Shigeki Takayama, Kenji Tasaki 2017-06-27
9522802 Winding apparatus and winding method Aisar Labibi Romas, Hirokazu Okamoto, Chiayu Lin, Yosuke Shimizu 2016-12-20
9234692 Superconducting magnetic apparatus Taizo Tosaka, Tsutomu Shimonosono, Michitaka Ono, Tsutomu Kurusu 2016-01-12