Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6433211 | Process for producing cyanobenzoic acid derivatives | Hiroshi Yasuda, Haruaki Ito, Takashi Tani, Makoto Saito, Sumio Soya +1 more | 2002-08-13 |
| 6372921 | Process for producing isochromanones and intermediates thereof | Yoshiaki Miyota, Akira Shibuya, Masaru Yasuda, Makoto Saito | 2002-04-16 |