Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9364428 | Herb medicine composition in the form of jelly | Tsunehiro Fukuchi, Koji Matsuura, Noboru Tatsumi, Masatake Dairaku | 2016-06-14 |
| 5518711 | X-ray contrast medium comprising barium and xanthan gum for examination of large intestine and small intestine | Yoshito Tonariya, Hiroaki Shimizu, Yukihito Wada, Kazuhiro Yamaguchi, Tomio Yamasaki +3 more | 1996-05-21 |
| 5160724 | Barium sulfate contrast medium for X-ray examination of the large intestine | Yoshito Tonariya, Yukihito Wada, Kazuhiro Yamaguchi, Tomio Yamazaki, Isamu Sakai +2 more | 1992-11-03 |