Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8790712 | Constitutional function-improving agents | Masao Kondo, Naomi Aiba, Tohru Tanaka, Takaya Suzuki, Masahiro Ishizuka | 2014-07-29 |
| 8563605 | Therapeutic agent for male sterility | Masumi Takahashi, Masahiro Ishizuka, Tohru Tanaka | 2013-10-22 |
| 8309493 | Polyphenol-content-increasing agent for plant | Masao Kondo, Naomi Aiba, Masahiro Ishizuka, Tohru Tanaka | 2012-11-13 |
| 6602970 | 2-cyanoacrylate composition | Yushi Ando, Seitaro Tajima, Yoshiharu Ohashi, Haruhiko Takeya, Toshihiro Kobori | 2003-08-05 |
| 6355671 | SULFONATED DERIVATIVES OF CYCLIC PHENOL SULFIDES, PROCESS FOR THE PREPARATION THEREOF, SEPARATING AND RECOVERING AGENTS CONTAINING CYCLIC PHENOL SULFIDES, METHODS FOR SEPARATION AND RECOVERY THEREWITH, AND DRUG COMPOSITIONS CONTAINING THE SULFIDES | Sotaro Miyano, Nobuhiko Iki, Toyohisa Fujimoto, Fumio Hamada, Shingo Kato +5 more | 2002-03-12 |
| 5998631 | Cyclic phenol sulfide having at least one sulfinyl or sulfonyl group and process for producing the same | Hitoshi Kumagai, Sotaro Miyano | 1999-12-07 |