Tadashi Ninomiya
7Patents
4h-index
20Co-inventors
57Inventor score
Filing activity: Nov 17, 1977 → Dec 14, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5094939A | Chemiluminescence assays using stabilized dioxetane derivatives | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5569589A | Immunoassay element and process and immunoassay | Emerging Cross-Sectional Technologies | 14 | Expired |
| US7694458B2 | Variable and efficient space utilization type cultivation method | Human Necessities | 10 | Expired |
| US4176125A | Process for producing 1,4-dihydroanthraquinone | Chemistry; Metallurgy | 4 | Expired |
| US5153314A | Process for producing a copper phthalocyanine compound | Chemistry; Metallurgy | 3 | Expired |
| US4906747A | Process for producing a metal phthalocyanine and/or its derivative | Chemistry; Metallurgy | 3 | Expired |
| US6589754B1 | Immunoassay element and process for immunoassay | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.