Ichiro Matsuda
5Patents
3h-index
6Co-inventors
50Inventor score
Filing activity: Aug 21, 1984 → Nov 20, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5144008A | Artificial carrier for immobilization of biological proteins | Physics | 19 | Expired |
| US4758519A | Method for continuously analysing total gaseous mercury | Physics | 9 | Expired |
| US4780410A | Sandwich enzyme immunoassay for PIVKA-II with monoclonal anti-PIVKA-II antibody | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5866833A | Automatic performance system | Physics | 3 | Expired |
| US7804380B2 | Acoustic wave duplexer | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.