Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10087529 | Treatment solution for chromium-free tension coating, method for forming chromium-free tension coating, and grain oriented electrical steel sheet with chromium-free tension coating | Takashi Terashima, Masanori Uesaka, Ryuichi Suehiro, Toshito Takamiya | 2018-10-02 |
| 10074665 | Three-dimensional semiconductor memory device including slit with lateral surfaces having periodicity | Genki Kawaguchi, Masanori Fujita, Hideki Inokuma, Osamu Matsuura, Takeshi Imamura +4 more | 2018-09-11 |
| 10020103 | Grain oriented electrical steel sheet | Seiji Okabe, Toshito Takamiya | 2018-07-10 |
| 9941589 | Non-contact communication antenna, communication device, and method for manufacturing non-contact communication antenna | Mitsugi Iwahashi, Jinichi Morimura, Hiroyuki Takubo, Hiroshi Uchida | 2018-04-10 |
| 9919722 | Railroad vehicle | Kenji Tsuchiya, Ayumu Morita, Yoshinori Shimada, Hideo Kitabayashi, Wataru Murata | 2018-03-20 |
| 9890471 | Method for producing gallium nitride crystal by reacting metal gallium and iron nitride | Shinya AKIYAMA, Tatsuya Matsumoto | 2018-02-13 |