Hisashi Higuchi
20Patents
10h-index
43Co-inventors
75Inventor score
Filing activity: Feb 2, 1976 → Jul 6, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5020406A | Miter saw | Emerging Cross-Sectional Technologies | 114 | Expired |
| US6073529A | Miter circular saw with an improved workpiece support fence | Emerging Cross-Sectional Technologies | 27 | Expired |
| USD446704S | Portable electric driver | General | 26 | Expired |
| US7387056B2 | Slide compound saws | Emerging Cross-Sectional Technologies | 17 | Expired |
| USD351393S | Miter saw | General | 16 | Expired |
| USD415942S | Miter saw | General | 14 | Expired |
| USD383472S | Miter saw | General | 13 | Expired |
| US4051429A | Nuclear magnetic resonance apparatus | Physics | 13 | Expired |
| US5729800A | Electrophotographic apparatus having an a-Si photosensitive drum assembled therein | Emerging Cross-Sectional Technologies | 10 | Expired |
| USD420021S | Cutting saw | General | 10 | Expired |
| USD420369S | Miter saw | General | 8 | Expired |
| US7406902B2 | Battery powered table saws | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6420683B1 | Glow plug with Ni-Fe-Co resistor | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6075219A | Electrode unit for resistance welding | Performing Operations; Transporting | 5 | Expired |
| US5262263A | Layer electrophotographic sensitive member comprising morphous silicon | Physics | 5 | Expired |
| US4689284A | Electrophotographic sensitive member | Emerging Cross-Sectional Technologies | 2 | Expired |
| US6260460A | Machining tools having adjustable fences | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8227733B2 | Combined photoelectric conversion device | Emerging Cross-Sectional Technologies | 1 | Active |
| US8950861B2 | Eyeglass lens and method of manufacturing the same | Physics | 0 | Active |
| US10734221B2 | Method of manufacturing semiconductor device and method of forming metal oxide film | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.