Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11710590 | Superconducting coil device and method for producing same | Minoru Tanaka, Masaki Takeuchi | 2023-07-25 |
| 9721708 | High-temperature superconducting coil and method of manufacturing same | Masafumi Ogata, Tomohisa Yamashita | 2017-08-01 |
| 6446673 | Fuel hose of low fuel permeability | Shinji Iio, Hiroaki Ito, Yoshimitsu Ishida, Tomohide Ito | 2002-09-10 |
| 6408707 | Bevel gear mechanism and electric power steering system using it | Yukihide Kimura, Hideo Osanai, Kei Takakuwa, Yoshikazu Kameda, Norihiro Yoshida +3 more | 2002-06-25 |
| 6339967 | Vibration dampening hypoid gear structure | Hiroaki Tanaka, Osamu Ogawa, Yoshimi Kajitani, Kei Takakuwa, Toshiki Ohshima +2 more | 2002-01-22 |
| 6170349 | Vibration dampening hypoid gear structure | Hiroaki Tanaka, Osamu Ogawa, Yoshimi Kajitani, Kei Takakuwa, Toshiki Ohshima +2 more | 2001-01-09 |
| 5530830 | Disk array system | Hidehiko Iwasaki, Ryoichi Suzuki, Yoshinori Tsuneda, Hidemi Baba | 1996-06-25 |
| 4904690 | Chromone derivatives useful as antitumor agents | Tetsuya Aono | 1990-02-27 |