Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4657540 | High pressure steam sterilized plastic container holding infusion solution and method for manufacturing the same | Naoki Hayakawa, Shigeru Matsubara | 1987-04-14 |
| 4548605 | Method for manufacturing plastic container containing infusion solution which does not allow deterioration of infusion solution for long period of time | Naoki Hayakawa, Haruo Honda, Teppei Maruyama | 1985-10-22 |