Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6861471 | Coating composition for polyolefin resin and process for producing the same | Takafumi Masuda, Shoji Maekawa, Shigeru Sugiyama | 2005-03-01 |
| 5508403 | Phosphorus pyridine compound | Ryozo Sakoda, Kiyotomo Seto, Norimasa Shudo | 1996-04-16 |
| 5304550 | Drug effect-enhancing agent for antitumor drug | Ryozo Sakoda, Kiyotomo Seto, Norimasa Shudo | 1994-04-19 |
| 5130303 | Drug effect-enhancing agent for antitumor drug | Ryozo Sakoda, Kiyotomo Seto, Norimasa Shudo | 1992-07-14 |