Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9096440 | Method of producing superconductive oxide material | Mitsugu Sohma, Tetsuo Tsuchiya, Toshiya Kumagai, Kenichi Tsukada, Takashi Ebisawa +1 more | 2015-08-04 |
| 8716189 | Method of producing superconductive oxide material | Mitsugu Sohma, Tetsuo Tsuchiya, Toshiya Kumagai, Kenichi Tsukada, Takashi Ebisawa +1 more | 2014-05-06 |
| 5574129 | Process for producing lactic acid polymers and a process for the direct production of shaped articles from lactic acid polymers | Rika Miyoshi, Tadamoto Sakai, Noriaki Hashimoto, Yukihiro Sumihiro, Kayoko Yokota | 1996-11-12 |