Honkawa; Tadashi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Honkawa; Tadashi.The latest application filed is for "fluorescence polarization analyzer".
- Honkawa; Tadashi - Mito JP
- Honkawa; Tadashi - Katsuta JP
- Honkawa; Tadashi - Ibaraki JP
| Patent | Date |
|---|---|
| Fluorescence polarization analyzer Grant 4,429,230 - Honkawa , et al. January 31, 1 | 1984-01-31 |
| Method of and device for analyzing one ingredient in a mixed solution with two light beams of different wavelengths Grant 4,299,487 - Sengoku , et al. November 10, 1 | 1981-11-10 |
| Method for analyzing one ingredient of a three ingredient mixture Grant 4,136,959 - Honkawa , et al. January 30, 1 | 1979-01-30 |
| Analysis apparatus Grant 4,055,395 - Honkawa , et al. October 25, 1 | 1977-10-25 |
| Photometer using three kinds of light wavelengths Grant 3,902,812 - Honkawa September 2, 1 | 1975-09-02 |
| Two-wavelength Spectrophotometer Grant 3,813,168 - Honkawa May 28, 1 | 1974-05-28 |
| Differential Spectrophotometer Grant 3,723,008 - Fukuda , et al. March 27, 1 | 1973-03-27 |
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