Takaaki Yada
8Patents
4h-index
14Co-inventors
54Inventor score
Filing activity: Jan 2, 1986 → Jul 11, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4816132A | Sheet type electrode | Physics | 15 | Expired |
| US5200706A | Apparatus for measuring ionic concentration in two measurement configurations | Physics | 7 | Expired |
| US4883563A | Method of manufacturing a thin glass membrane | Physics | 5 | Expired |
| US9007591B2 | Optical analyzer | Physics | 4 | Active |
| US4745358A | Auxiliary displaying device of a digital meter display | Physics | 1 | Expired |
| US9557261B2 | Spectroscopic analysis method and spectroscopic analyzer | Physics | 1 | Active |
| US9339218B2 | Concentration measuring device | Physics | 0 | Active |
| US6993444B2 | Measuring method of component concentration in solution | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.