Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7252978 | Method for producing L-arginine | Hisao Ito, Yoshiya Gunji, Hisashi Yasueda | 2007-08-07 |
| 7205132 | L-glutamic acid-producing microorganism and a method for producing L-glutamic acid | Seiko Hirano, Jun Nakamura, Hisao Ito | 2007-04-17 |
| 4981937 | Telechelic vinyl polymer having alkoxysilyl group | Akira Kuriyama, Toshio Kadowaki | 1991-01-01 |
| 4818804 | Polycondensable macromonomer from vinyl monomer and mercapto compound | Akira Kuriyama | 1989-04-04 |