Yoshinobu Tokuno
36Patents
14h-index
26Co-inventors
81Inventor score
Filing activity: Aug 19, 1994 → Dec 5, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5582697A | Biosensor, and a method and a device for quantifying a substrate in a sample liquid using the same | Emerging Cross-Sectional Technologies | 905 | Expired |
| US5650062A | Biosensor, and a method and a device for quantifying a substrate in a sample liquid using the same | Emerging Cross-Sectional Technologies | 528 | Expired |
| US5565085A | Method for quantifying specific compound | Emerging Cross-Sectional Technologies | 422 | Expired |
| US6004441A | Biosensor | Emerging Cross-Sectional Technologies | 412 | Expired |
| US5512159A | Biosensor | Chemistry; Metallurgy | 303 | Expired |
| US6309526A | Biosensor | Physics | 289 | Expired |
| US6827829B2 | Test strip for a concentration measuring apparatus biosensor system | Physics | 253 | Expired |
| US6599406B1 | Concentration measuring apparatus, test strip for the concentration measuring apparatus, biosensor system and method for forming terminal on the test strip | Physics | 185 | Expired |
| US6875327B1 | Biosensor, method of forming thin-film electrode, and method and apparatus for quantitative determination | Emerging Cross-Sectional Technologies | 168 | Expired |
| US7232510B2 | Biosensor, measuring instrument for biosensor, and method of quantifying substrate | Physics | 157 | Expired |
| US6792791B2 | Inspection chip for sensor measuring instrument | Physics | 144 | Expired |
| US6969450B2 | Biosensor and measuring apparatus for biosensor | Physics | 129 | Expired |
| US8142629B2 | Biosensor, thin film electrode forming method, quantification apparatus, and quantification method | Emerging Cross-Sectional Technologies | 34 | Active |
| US7850839B2 | Biosensor, measuring instrument for biosensor, and method of quantifying substrate | Physics | 15 | Active |
| US8097147B2 | Method of measuring quantity of substrate | Physics | 13 | Active |
| US8101063B2 | Method of measuring quantity of substrate | Physics | 13 | Active |
| US8298400B2 | Method of measuring quantity of substrate | Physics | 11 | Active |
| US7691071B2 | Lancet-integrated sensor, measurer for lancet-integrated sensor, and cartridge | Human Necessities | 11 | Expired |
| US7998325B2 | Biosensor, thin film electrode forming method, quantification apparatus, and quantification method | Emerging Cross-Sectional Technologies | 9 | Active |
| US8025780B2 | Biosensor, thin film electrode forming method, quantification apparatus, and quantification method | Emerging Cross-Sectional Technologies | 9 | Active |
| US8349157B2 | Biosensor, thin film electrode forming method, quantification apparatus, and quantification method | Emerging Cross-Sectional Technologies | 8 | Active |
| US7024367B2 | Biometric measuring system with detachable announcement device | Physics | 5 | Expired |
| US7841993B2 | Lancet-integrated sensor, measuring device for lancet-integrated sensor, and cartridge | Human Necessities | 4 | Active |
| US8470162B2 | Biosensor, thin film electrode forming method, quantification apparatus, and quantification method | Emerging Cross-Sectional Technologies | 3 | Active |
| US8235914B2 | Measuring device for a lancet-integrated sensor | Human Necessities | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.