Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9511035 | Java ginger extract and manufacturing method | Eishin Kato, Miwa Dounoue, Shinya Hosoda, Winarno Tohir | 2016-12-06 |
| 8569524 | Bis(tetrahydrofuran) compound, method for production of the compund, and use of the compound | Mugio Nishizawa, Hiroshi Imagawa | 2013-10-29 |
| 5220042 | 1,4-benzoquinone derivatives and benzene derivatives, and process for preparing the same | Hideyuki Iwaki, Kuniaki Matsui | 1993-06-15 |
| 5053548 | Biphenyl derivative composition for nerve cell degeneration repairing or protective agent and process for preparing a phenyl derivative contained in the composition | Tatsuyoshi Tanaka, Yoji Sakurai, Hiroshi Okazaki, Takashi Hasegawa | 1991-10-01 |