Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5385664 | Apparatus for producing ultrapure water | Masayoshi Oinuma | 1995-01-31 |
| 4885168 | Method for the removal of nucleic acids and/or endotoxin | Masanori Hashimoto, Takeshi Yamamoto, Junji Kuwashima, Hirokazu Kitaoka | 1989-12-05 |