Hiroshige Mizuno
23Patents
14h-index
16Co-inventors
74Inventor score
Filing activity: Feb 17, 1981 → Jul 23, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5884473A | System for exhaust gas purification and method for exhaust gas purification using said system | Emerging Cross-Sectional Technologies | 109 | Expired |
| US5063029A | Resistance adjusting type heater and catalytic converter | Emerging Cross-Sectional Technologies | 105 | Expired |
| US4767309A | Extruding die for forming finned ceramic honeycomb structures | Mechanical Engineering; Lighting; Heating | 61 | Expired |
| US5427601A | Sintered metal bodies and manufacturing method therefor | Emerging Cross-Sectional Technologies | 51 | Expired |
| US6139808A | Catalyst for exhaust gas purification and system for exhaust gas purification | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5202547A | Resistance adjusting type heater | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5264186A | Catalytic converter for use in controlling automotive exhaust emissions | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6029441A | Method for exhaust gas purification and system for exhaust gas purification used therein | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5234668A | Catalytic converter for use in automotive exhaust emissions control | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5229079A | Catalytic converter for use in automotive exhaust emission control | Emerging Cross-Sectional Technologies | 21 | Expired |
| USRE35134E | Resistance adjusting type heater and catalytic converter | General | 21 | Expired |
| US5200154A | Honeycomb heater having integrally formed electrodes and/or integrally sintered electrodes and method of manufacturing such honeycomb heater | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5266278A | Honeycomb heater having integrally formed electrodes and/or integrally sintered electrodes and method of manufacturing such honeycomb heater | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5229080A | Resistance adjusting type heater and catalytic converter | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6500392B2 | Catalyst for exhaust gas purification and system for exhaust gas purification | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5194229A | Resistance heater, catalytic converter and method of operating catalytic converter | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5445786A | Heat-resistant metal monolith and manufacturing method therefor | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5286460A | Method of operating catalytic converter | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4364881A | Continuous extrusion method of manufacturing ceramic honeycomb structures with the aid of screw type vacuum extruding machine | Performing Operations; Transporting | 7 | Expired |
| US6350416B2 | System for exhaust gas purification | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5204066A | Method of operating catalytic converter | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6517785B2 | System for exhaust gas purification | Performing Operations; Transporting | 4 | Expired |
| US5292485A | Heat-resistant metal monolith | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.