Junichi Masuda
66Patents
10h-index
78Co-inventors
81Inventor score
Filing activity: Oct 24, 1974 → Aug 9, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6346793B1 | Battery charger with a terminal protector | Electricity | 73 | Expired |
| US6566005B1 | Battery pack with an improved cooling structure | Emerging Cross-Sectional Technologies | 60 | Expired |
| US4896116A | Pulse radar method and apparatus for detecting an object | Physics | 38 | Expired |
| US6802967B2 | Multi-dimension liquid chromatography separation system | Physics | 18 | Expired |
| US5558483A | Article transfer apparatus with vacuum operated work holder and articulated work holder mover | Performing Operations; Transporting | 17 | Expired |
| US5641041A | Carriage lifting apparatus | Performing Operations; Transporting | 15 | Expired |
| US4770946A | Surface-treated magnesium or magnesium alloy, and surface treatment process therefor | Emerging Cross-Sectional Technologies | 15 | Expired |
| USD415942S | Miter saw | General | 14 | Expired |
| US9994394B2 | Side arm transfer device | Performing Operations; Transporting | 10 | Active |
| USD442140S | Battery charger | General | 10 | Expired |
| USD420369S | Miter saw | General | 8 | Expired |
| US7406902B2 | Battery powered table saws | Emerging Cross-Sectional Technologies | 7 | Expired |
| US8597557B1 | Solid-state shear pulverization/melt-mixing methods and related polymer-carbon nanotube composites | Chemistry; Metallurgy | 7 | Active |
| US8081347B2 | Image forming apparatus suitable for recycling sheets of paper with images formed thereon, and method and program product for adding recycling information | Physics | 6 | Active |
| US7889370B2 | Facsimile machine, method of transmitting a facsimile and method of receiving the same | Electricity | 3 | Active |
| US3984751A | High D.C. voltage generating apparatus | Emerging Cross-Sectional Technologies | 3 | Expired |
| US11334012B2 | Image formation apparatus and control method therefor | Electricity | 2 | Active |
| US11799099B2 | Air bearing cooling path for compressor device | Emerging Cross-Sectional Technologies | 1 | Active |
| US11629734B2 | Compressor device with turbine section water recirculation path | Emerging Cross-Sectional Technologies | 1 | Active |
| US8832278B2 | Information processing system, computer-readable storage medium having information processing program stored therein, information processing apparatus, and information processing method | Human Necessities | 1 | Active |
| US11163107B2 | Lighting device and display device | Physics | 1 | Active |
| US8460112B2 | Computer-readable storage medium, information processing apparatus, information processing system, and information processing method | Human Necessities | 1 | Active |
| US10133218B2 | Phase control device, image forming apparatus, and recording medium | Physics | 1 | Active |
| US8512828B2 | Biaxially oriented white polypropylene film, reflection plate and receiving sheet for thermal transfer recording | Emerging Cross-Sectional Technologies | 1 | Active |
| US11966071B2 | Illumination device including first to third sheets and display device including the same | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.