Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8815205 | Method for producing spherical alumina powder | Atsuhiko Imai, Takayuki Kashihara, Yusuke Kawamura, Hiroshi Takahashi | 2014-08-26 |
| 6843304 | Ceramic plate for side weir of twin drum type continuous casting apparatus | Tomohide Takeuchi, Koji Kono | 2005-01-18 |
| 6733599 | Method for producing grain-oriented silicon steel sheet not having inorganic mineral film | Hiroyasu Fujii, Yoshiyuki Ushigami, Shuichi Nakamura, Kenichi Murakami, Norihiro Yamamoto +1 more | 2004-05-11 |
| 6145581 | Twin drum type sheet steel continuous casting device and continuous casting method therefor | Tomohide Takeuchi, Tatsumi Saito, Kazuo Hamai, Masanobu Egashira | 2000-11-14 |
| 5648319 | 1-2-3 single crystal oxide superconductor containing 211 phase and process for preparation thereof | Mitsuru Morita, Katsuyoshi Miyamoto, Shouichi Matsuda | 1997-07-15 |
| 5308799 | Oxide superconductor and process for preparation thereof | Mitsuru Morita, Keiichi Kimura, Katsuyoshi Miyamoto, Seiki Takebayashi, Masamoto Tanaka | 1994-05-03 |
| 5262391 | Oxide superconductor and process for preparation thereof | Mitsuru Morita, Katsuyoshi Miyamoto, Shouichi Matsuda | 1993-11-16 |