Junichi Matsuo
82Patents
9h-index
83Co-inventors
81Inventor score
Filing activity: Feb 19, 1981 → Mar 25, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4741936A | Laminate preform for a multi-layer polyester bottle | Emerging Cross-Sectional Technologies | 68 | Expired |
| US4451512A | Multi-layer plastic vessel | Emerging Cross-Sectional Technologies | 37 | Expired |
| US4548985A | Hot-melt adhesive | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4600648A | Hot-melt adhesive as intermediate layer of a laminate structure | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4798697A | Process for preparation of injection molded body of olefin/vinyl alcohol copolymer | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4649004A | Process for production of multi-layer pipes for draw-forming | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4700871A | Liquid transfusing bottle | Human Necessities | 12 | Expired |
| US10675985B2 | Fuel cell system mounted on vehicle and control method thereof | Emerging Cross-Sectional Technologies | 9 | Active |
| US4904509A | Injection-molded body of olefin/vinyl alcohol copolymer and process for preparation thereof | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6333467A | Flexible printed wiring board | Electricity | 6 | Expired |
| US5113265A | Apparatus for determining recording mode of frequency-modulated video signal | Electricity | 5 | Expired |
| US4338487A | Condenser bushing | Electricity | 4 | Expired |
| US4799387A | Automatic ultrasonic testing method | Physics | 4 | Expired |
| US4664520A | Camera for visual inspection | Physics | 4 | Expired |
| US7826980B2 | Cumulative chemical/physical phenomenon detecting apparatus | Physics | 4 | Active |
| US10187591B2 | Image-capturing device and drive method therefor | Electricity | 3 | Active |
| US9822683B2 | Exhaust gas purification system for internal combustion engine | Emerging Cross-Sectional Technologies | 3 | Active |
| US10125647B2 | Exhaust gas purification apparatus for an internal combustion engine | Emerging Cross-Sectional Technologies | 3 | Active |
| US10847556B2 | Solid-state imaging apparatus and imaging apparatus | Emerging Cross-Sectional Technologies | 2 | Active |
| US9011569B2 | Particulate filter | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9244003B1 | Alignment flange mounted optical window for a laser gas analyzer | Physics | 2 | Active |
| US10687002B2 | Image-capturing device and drive method therefor | Electricity | 2 | Active |
| US9551261B2 | Urea water supply system | Emerging Cross-Sectional Technologies | 2 | Active |
| US11279239B2 | Vehicle equipped with a power generator and a method for controlling power generation of the power generator on the vehicle | Emerging Cross-Sectional Technologies | 1 | Active |
| US11769775B2 | Distance-measuring imaging device, distance measuring method of distance-measuring imaging device, and solid-state imaging device | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.