Jun Iwamoto
22Patents
6h-index
29Co-inventors
69Inventor score
Filing activity: Oct 11, 1994 → Jan 12, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7204081B2 | Exhaust gas purifying apparatus and method for internal combustion engine, and engine control unit | Emerging Cross-Sectional Technologies | 33 | Expired |
| US8434296B2 | Exhaust emission control device for internal combustion engine | Emerging Cross-Sectional Technologies | 22 | Active |
| US7261092B1 | Fuel-vapor processing system | Mechanical Engineering; Lighting; Heating | 17 | Active |
| US8439990B2 | Reactor flow control apparatus | Chemistry; Metallurgy | 7 | Active |
| US5554009A | Swash-plate hydraulic pressure device | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6820603B2 | Control system and control method for internal combustion engine, and engine control unit | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5817245A | Method of and apparatus for tribochemically finishing ceramic workpiece | Performing Operations; Transporting | 6 | Expired |
| US9350190B2 | Information processing apparatus and battery charging method of information processing apparatus | Electricity | 4 | Active |
| US8549845B2 | Exhaust purification device for internal combustion engine | Emerging Cross-Sectional Technologies | 3 | Active |
| US8413426B2 | Method of exhaust cleaning for internal combustion engine and exhaust cleaner | Emerging Cross-Sectional Technologies | 2 | Active |
| US8151742B2 | Exhaust gas cleaner | Emerging Cross-Sectional Technologies | 1 | Active |
| US6957814B2 | Metal gasket | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US8453433B2 | Exhaust gas purification device for internal combustion engine | Emerging Cross-Sectional Technologies | 1 | Active |
| US10384905B2 | Cutting device and label printer | Performing Operations; Transporting | 1 | Active |
| US8784515B2 | In-situ coke removal | Chemistry; Metallurgy | 1 | Active |
| US9734111B2 | POS terminal and comparison determination method of I/O card connected with the same | Physics | 0 | Active |
| US10437533B2 | Print system, printer driver, and program | Physics | 0 | Active |
| US8500832B2 | Fuel reforming device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9757985B2 | System and method for providing a gear selection indication for a vehicle | Physics | 0 | Active |
| US11247498B2 | Printer device and cutter device | Performing Operations; Transporting | 0 | Active |
| US12248498B2 | Information processing device, information processing method, storage medium on which an information processing program is stored, and vehicle | Physics | 0 | Active |
| US10633210B2 | Cutting device and label printer | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.