Toshiyuki Suzuki
275Patents
28h-index
392Co-inventors
93Inventor score
Filing activity: Apr 9, 1973 → Oct 14, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6874910B2 | Light source device using LED, and method of producing same | Emerging Cross-Sectional Technologies | 167 | Expired |
| US5882680A | Seamless capsule and method of manufacturing the same | Human Necessities | 150 | Expired |
| US6331063A | LED luminaire with light control means | Electricity | 146 | Expired |
| US5892194A | Sealed contact device with contact gap adjustment capability | Electricity | 102 | Expired |
| US6138636A | Apparatus for controlling multi-cylinder internal combustion engine with partial cylinder switching-off mechanism | Emerging Cross-Sectional Technologies | 82 | Expired |
| US8052863B2 | Gas sensor control apparatus designed to ensure accuracy of measurement in gas sensor | Physics | 68 | Active |
| US4251195A | Apparatus for making miniature capsules | Emerging Cross-Sectional Technologies | 63 | Expired |
| US7495322B2 | Light-emitting device | Electricity | 60 | Expired |
| US4767625A | Lamella type single phase liquid crystal composition and oil-base cosmetic compositions using the same | Emerging Cross-Sectional Technologies | 54 | Expired |
| US4841134A | IC card | Electricity | 54 | Expired |
| US5494781A | Method for manufacturing printed circuit board | Emerging Cross-Sectional Technologies | 49 | Expired |
| US5191055A | Mercapto compound, a high refractive index resin and lens and a process for preparing them | Physics | 49 | Expired |
| US7297386B2 | Antireflection structure | Emerging Cross-Sectional Technologies | 47 | Expired |
| USD780687S1 | Battery | General | 46 | Active |
| US5087758A | Mercapto compound, a high refractive index resin and lens and a process for preparing them | Physics | 45 | Expired |
| US5334372A | Alcohol-modified silicon ester derivative and cosmetic composition containing same | Human Necessities | 40 | Expired |
| US5362564A | Seamless capsule comprising a lower fatty ester of sucrose | Emerging Cross-Sectional Technologies | 37 | Expired |
| US6677703B2 | Cover plate for display device, method of making the same, display device and reflection reducing structure | Physics | 37 | Expired |
| US4426337A | Method for producing seamless material-filled capsule and miniature capsules | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4809800A | Exhaust system for vehicle | Mechanical Engineering; Lighting; Heating | 36 | Expired |
| US5087278A | Filter for gas lighter and method for producing the same | Mechanical Engineering; Lighting; Heating | 34 | Expired |
| US4649073A | Magnetic recording medium | Emerging Cross-Sectional Technologies | 34 | Expired |
| USD243169S | Motor-cycle wheel | General | 33 | Expired |
| US4660854A | Frame construction for motorcycles | Performing Operations; Transporting | 33 | Expired |
| US5393607A | Laminated transparent plastic material and polymerizable monomer | Emerging Cross-Sectional Technologies | 32 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.