Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4691066 | Process of preparing metachlorobenzotrifluoride | Fumio Inoue, Yutaka Katsuhara | 1987-09-01 |
| 4450298 | Vapor phase catalytic hydrolysis of benzal chloride or its halogen- or trifluoromethyl-substitute to form benzaldehyde or substitute | Takeshi Kondow, Yutaka Katsuhara, Kimiaki Matsuoka | 1984-05-22 |