Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843021 | Immunological assay method | Yasuhiko Noguchi, Masahiro Naito, Kenji Morinaga, Katsuo Mitani | 1989-06-27 |
| 4612327 | Repellent compositions against insects, ticks and mites employing mixtures of O-alkyl-N-phenylthiocarbamates and Deet | Akira Matukuma, Yoshihiko Kondo | 1986-09-16 |
| 4226883 | Carbamate derivatives and method for manufacture thereof | Izuru Yamamoto, Nobuo Kyomura | 1980-10-07 |