Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6768023 | Process for producing organic compounds using nitrites | Yasutaka Ishii, Takahiro Iwahama | 2004-07-27 |
| 6768030 | Process for producing organic peroxides | Yasutaka Ishii, Atsuo Tatsumi | 2004-07-27 |
| 6706915 | Process for producing organic sulfur acids or salts thereof | Yasutaka Ishii | 2004-03-16 |