Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6637596 | Press-through pack, sealing sheet for press-through pack, and preparation method of tablet | Kunio Ito, Eiji Hayakawa, Junichi Miyabe, Toshiyuki Oota, Yoichiro Yotsuya | 2003-10-28 |
| 6342248 | Dividable tablet and press-through pack | Junichi Miyabe, Kiyoshi Morimoto, Yuji Iwase, Eiji Hayakawa, Kunio Ito | 2002-01-29 |
| 6294151 | Isotopic urea tablets | Eiji Hayakawa, Kunio Ito, Kuniaki Sakato | 2001-09-25 |