Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9512075 | Compound; tautomer and geometric isomer thereof; salt of said compound, tautomer, or geometric isomer; method for manufacturing said compound, tautomer, isomer, or salt; antimicrobial agent; and anti-infective drug | Teruhiko Ishikawa, Tatsuya Kitaoka, Shyota Katayama, Ryutaro Utsumi, Masayuki Igarashi | 2016-12-06 |
| 6069162 | Indolyl and benzofuranyl carboxamides as inhibitors of nitric oxide production | Takumi Yatabe, Takayuki Inoue, Hitoshi Hamashima | 2000-05-30 |
| 5932737 | Peptide compounds for treatment of no-mediated diseases | Toshiro Iwamoto, Takumi Yatabe, Hitoshi Hamashima, Takayuki Inoue, Seiji Hashimoto +1 more | 1999-08-03 |
| 5296487 | Quinazoline derivatives and their preparation | Norihiko Shimazaki, Hitoshi Yamazaki, Takumi Yatabe, Hirokazu Tanaka, Masashi Hashimoto | 1994-03-22 |
| 5292862 | Method for the pyrolysis of polymers | Eigo Miura, Takashi Yamanaka, Ryoji Ohori, Akio Ohdaira, Kenichi Nishiwaki +2 more | 1994-03-08 |
| 5264438 | Quinazoline derivatives | Norihiko Shimazaki, Hitoshi Yamazaki, Takumi Yatabe, Hirokazu Tanaka, Masashi Hashimoto | 1993-11-23 |
| 5047428 | Expectorant comprising hydroxyalkylcysteine derivative | Hiroyuki Mizuno, Chikako Kiyohara, Susumu Sato, Tatsuhiko Katori | 1991-09-10 |
| 4906665 | Hydroxyalkylcysteine derivative and expectorant containing the same | Hiroyuki Mizuno, Chikako Kiyohara, Susumu Sato, Tatsuhiko Katori | 1990-03-06 |