Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8696836 | Nonmagnetic high-hardness alloy | Noritaka Takahata, Shigeki Ueta, Tetsuya Shimizu | 2014-04-15 |
| 8512486 | Beta-type titanium alloy and product thereof | Yoshihiko KOYANAGI, Tetsuya Shimizu | 2013-08-20 |
| 6183657 | Core material for noise filter | Akihiko Saito, Kazuhisa Tsutsui, Shinichiro Yahagi | 2001-02-06 |
| 6048601 | Soft magnetic alloy powder for electromagnetic and magnetic shield, and shielding members containing the same | Shin'ichiro Yahagi, Akihiko Saito | 2000-04-11 |
| 5926595 | Optical fiber connector part and process for producing the same | Koji Matsui, Kuniyoshi Ueda, Toshihiko Arakawa | 1999-07-20 |