Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352606 | Freeze resistant bakers' yeast | Akihiro Hino, Hisanori Endo, Nobuaki Nakagawa, Akio Sato | 1994-10-04 |
| 5186488 | Airbag restraint system | — | 1993-02-16 |
| 4987129 | Cephalosporin derivatives | Shigeo Shimizu | 1991-01-22 |
| 4966900 | Cephalosporin .beta.-lactam compound and medicinal composition | Shigeo Shimizu | 1990-10-30 |
| 4958019 | Intermediates for synthesis of cephalosporin compounds | Shigeo Shimizu | 1990-09-18 |
| 4956462 | """Triazolo-pyrimidine intermediates""" | Shigeo Shimizu | 1990-09-11 |
| 4808711 | Cephalosporin derivatives | Shigeo Shimizu, Fujio Yagihashi | 1989-02-28 |
| 4436904 | Cephalosporins | Shigeo Shimizu, Shoji Yoshimura, Kinji Takada | 1984-03-13 |