Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623069 | Method for producing 5'-nucleotide | Hiroyuki Hatano, Tomomi Ikemoto, Yoshifumi Kitamoto | 1997-04-22 |
| 5473062 | Process for producing purified xanthan gum | Kunihiro Ito, Norio Okutani | 1995-12-05 |
| 5376173 | Segregation reducing agent for hydraulic composition and hydraulic composition | Yoshihisa Yamamoto, Kazuki Miyanagi, Shunsaku Uchida | 1994-12-27 |
| 5174821 | Hydraulic composition, formed products therefrom and segregation reduction agent for hydraulic substances | Yasunori Matsuoka, Takefumi Shindoh, Kazunao Yokota, Takafumi Naito, Kiyoshi Nara | 1992-12-29 |