Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6054494 | Phospholipid composition | Kiyoko Tanabe, Yasuhiko Shigematsu, Noriyuki Ishikawa, Mari Yamada, Hideaki Kobayashi | 2000-04-25 |
| 5904945 | Egg yolk phospholipid composition | Kiyoko Tanabe, Yasuhiko Shigematsu, Toshihide Sato | 1999-05-18 |
| 5519159 | Phosphatidylcholine with high oxidative stability and process for its preparation | Hideaki Kobayashi, Mineo Hasegawa | 1996-05-21 |