Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500958 | Carboxylic acid derivatives and process for producing the same | Atsuro Nakazato, Toshihito Kumagai, Kazuyuki Tomisawa | 2002-12-31 |
| 6479674 | Carboxylic acid derivatives and process for producing same | Atsuro Nakazato, Toshihito Kumagai, Kazuyuki Tomisawa | 2002-11-12 |
| 6392086 | Intermediates and process for producing fluorine-containing amino acid compound by using the same | Atsuro Nakazato, Toshihito Kumagai, Kazuyuki Tomisawa, Hisanako Ito, Takeo Taguchi | 2002-05-21 |