Yoshihiro Suzuki
96Patents
15h-index
149Co-inventors
87Inventor score
Filing activity: Nov 23, 1977 → Sep 29, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4274981A | Catalyst for purifying exhaust gas and the process for manufacturing thereof | Emerging Cross-Sectional Technologies | 75 | Expired |
| US4299873A | Multilayer circuit board | Emerging Cross-Sectional Technologies | 70 | Expired |
| US4404795A | Method of and apparatus for reducing emitted amount of particulates contained in exhaust gas of diesel engine | Emerging Cross-Sectional Technologies | 69 | Expired |
| US4528279A | Monolithic catalyst for exhaust gas purification | Emerging Cross-Sectional Technologies | 53 | Expired |
| US4261862A | Catalyst for purifying exhaust gas and a process for manufacturing thereof | Emerging Cross-Sectional Technologies | 53 | Expired |
| USD422387S | Washing machine | General | 48 | Expired |
| US4369132A | Exhaust gas purifying catalyst | Emerging Cross-Sectional Technologies | 41 | Expired |
| US5021296A | Circuit board and process for producing the same | Emerging Cross-Sectional Technologies | 35 | Expired |
| US4435772A | Interactive graphic system | Physics | 33 | Expired |
| US7180857B2 | Apparatus and method for flow control | Electricity | 33 | Expired |
| US4970107A | Composite article comprising a copper element and a process for producing it | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4556899A | Insulated type semiconductor devices | Electricity | 22 | Expired |
| US5633473A | Electronic musical instrument | Emerging Cross-Sectional Technologies | 20 | Expired |
| US8503343B2 | Wireless communication system, communication control method and communication node | Emerging Cross-Sectional Technologies | 18 | Active |
| US4661417A | Composite of metal and resin having electrolytically reduced metal layer and process for producing the same | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4364056A | Interactive graphic system | Physics | 12 | Expired |
| USD467671S1 | Roof tile | General | 11 | Expired |
| US6006736A | Method and apparatus for washing silicon ingot with water to remove particulate matter | Performing Operations; Transporting | 11 | Expired |
| US7368998B2 | Inductor element containing circuit board and power amplifier module | Electricity | 11 | Active |
| US7812706B2 | Tag, and method and system using the same | Physics | 10 | Active |
| US4663251A | Zinc-bromine battery | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6356693B1 | Semiconductor optical pulse compression waveguide | Electricity | 10 | Expired |
| US8117942B2 | Vehicle handle and vehicle | Emerging Cross-Sectional Technologies | 9 | Active |
| US6350943B1 | Electric instrument amplifier | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4987867A | Piston for internal combustion engines | Emerging Cross-Sectional Technologies | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.