YI

Yasuhiro Iijima

FU Fujikura: 2 patents #4 of 71Top 6%
KT Kabushiki Kaisha Toshiba: 1 patents #624 of 1,928Top 35%
RI Railway Technical Research Institute: 1 patents #3 of 22Top 15%
SC Showa Electric Wire & Cable Co.: 1 patents #1 of 10Top 10%
Overall (2003): #36,082 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6632539 Polycrystalline thin film and method for preparing thereof, and superconducting oxide and method for preparation thereof Mariko Kimura, Takashi Saitoh 2003-10-14
6610632 Tape-formed oxide superconductor Tetsuji Honjo, Hiroshi Fuji, Yuichi Nakamura, Teruo Izumi, Takeshi Araki +4 more 2003-08-26