Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362813 | Silver halide photographic emulsions | Tadashi Ikeda, Haruo Takei, Masaki Okazaki, Yasuo Aotsuka | 1982-12-07 |
| 4337063 | Competitive immunoassay using spectral sensitizer label | Nobuhito Masuda, Nobuo Hiratsuka, Takushi, both of Miyazako, Tadashi Ikeda | 1982-06-29 |
| 4337065 | Method for immunological assay using multilayer analysis sheet | Nobuo Hiratsuka, Nobuhito Masuda, Takushi Miyazako | 1982-06-29 |
| 4331444 | Competitive immunoassay using silver halide fogging agent | Nobuhito Masuda, Nobuo Hiratsuka, Takushi Miyazako, Shigeo Hirano | 1982-05-25 |