Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6254889 | Solid dispersion dosage form of amorphous xanthine derivative and enteric-coating polymer | Makoto Kigoshi, Yasuhiko Ueno, Yasuhiro Ishikawa, Eiji Hayakawa | 2001-07-03 |
| 5700492 | Rotary-type tabletting machine with lubricant spraying means | Kiyoshi Morimoto, Yasushi Watanabe, Yoshika Sanada, Teiichi Miwa | 1997-12-23 |
| 5565212 | Process for producing compositions for ruminants | Yorozu Yokomori, Toshikazu Murayama, Motohiro Ohta, Masaki Azuma, Yoshio Yumiba | 1996-10-15 |
| 5011824 | Rectal motilin preparation | Yasuhiko Ueno, Eiji Hayakawa, Hirotake Naganuma, Mitsuru Terajima, Tokuyuki Kuroda +2 more | 1991-04-30 |