Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6342377 | Microorganisms producing 5-aminolevulinic acid and processes for producing 5-aminolevulinic acid by using the same | Seiji Nishikawa, Tohru Tanaka, Tomomi Kaminaga, Kikuo Watanabe, Nobuya Miyachi +1 more | 2002-01-29 |