Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8661867 | Radioactive substance container, manufacturing apparatus thereof and manufacturing method thereof | Yoshihiko Funakoshi, Takeshi Tsunezumi, Naohiro Mizuno, Katsuhiko Tokuno, Chikayuki Matsumoto +3 more | 2014-03-04 |
| 8584923 | Joining method of high carbon steel for endless hot rolling and the apparatus therefor | Jong Sub Lee, Youn-Hee Kang, Chun-Soo Won, Jong-Bong Lee, Sang-Wook Ha +4 more | 2013-11-19 |
| 7485884 | Radioactive substance container, manufacturing apparatus thereof and manufacturing method thereof | Yoshihiko Funakoshi, Takeshi Tsunezumi, Naohiro Mizuno, Katsuhiko Tokuno, Chikayuki Matsumoto +3 more | 2009-02-03 |
| 7462853 | Radioactive substance containment vessel, and radioactive substance containment vessel producing device and producing method | Yoshihiko Funakoshi, Takeshi Tsunezumi, Naohiro Mizuno, Katsuhiko Tokuno, Chikayuki Matsumoto +3 more | 2008-12-09 |
| 7176472 | Radioactive substance container, manufacturing apparatus thereof and manufacturing method thereof | Yoshihiko Funakoshi, Takeshi Tsunezumi, Naohiro Mizuno, Katsuhiko Tokuno, Chikayuki Matsumoto +3 more | 2007-02-13 |
| 5782960 | Hydrogen separation member | Makoto Ogawa, Toshiro Kobayashi, Minoru Sueda, Takahiro Matsumoto, Tetsuya Imai +3 more | 1998-07-21 |