Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5711937 | Oral composition | Yasukuni Nishida, Midori Morishima, Maimi Ohta, Yoshihiro Harada | 1998-01-27 |
| 5626837 | Oral composition | Toshiya Shimada, Kazuo Mukasa, Takao Yokoo | 1997-05-06 |
| 4774076 | Oral composition | Nobuo Suganuma, Kazuo Ishii, Hiroshi Sato | 1988-09-27 |
| 4649044 | Oral composition | Nobuo Suganuma, Kazuo Ishii, Hiroshi Sato | 1987-03-10 |