Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9428708 | Lubricating coating composition and attachment component for internal combustion engine | Takuma Nomura, Masamichi Ito, Wakako Kinose, Katsumi Sakamoto | 2016-08-30 |
| 5482973 | Suppository preparation | Yoichi Sawayanagi | 1996-01-09 |
| 5296235 | Plaster preparation | Yoichi Sawayanagi | 1994-03-22 |