Haruo Ito
28Patents
9h-index
47Co-inventors
75Inventor score
Filing activity: Nov 12, 1975 → Sep 14, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6526160B1 | Iris information acquisition apparatus and iris identification apparatus | Human Necessities | 95 | Expired |
| USD624104S1 | Industrial robot | General | 69 | Expired |
| USD681708S1 | Industrial robot | General | 58 | Active |
| US5194921A | Method and apparatus for detecting flocculation process of components in liquid | Physics | 37 | Expired |
| US5077132A | Biocompatible composite material and a method for producing the same | Chemistry; Metallurgy | 25 | Expired |
| US4505942A | Manufacture of snack foods | Emerging Cross-Sectional Technologies | 17 | Expired |
| USD295225S | Snack food | General | 15 | Expired |
| US4467275A | DC characteristics measuring system | Physics | 14 | Expired |
| US6262500A | Vibration generator | Electricity | 11 | Expired |
| USD294880S | Snack food | General | 9 | Expired |
| US4042410A | Method for defoaming molten slag | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5990610A | Manufacturing method and apparatus for insulating member | Electricity | 8 | Expired |
| US8130270B2 | Vehicle-mounted image capturing apparatus | Performing Operations; Transporting | 8 | Active |
| US4177974A | Molten slag runner for blast-furnace plant | Chemistry; Metallurgy | 7 | Expired |
| US6782344B2 | Method and apparatus for diagnosing abnormality and estimating degradation in valve apparatus | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4544879A | Stimulus/measuring unit for DC characteristics measuring | Physics | 6 | Expired |
| US7266789B2 | Method and apparatus of optimizing the IO collar of a peripheral image | Physics | 5 | Expired |
| US8477191B2 | On-vehicle image pickup apparatus | Performing Operations; Transporting | 4 | Active |
| USD295226S | Snack food | General | 3 | Expired |
| US7690624B2 | Valve drive device | Emerging Cross-Sectional Technologies | 3 | Active |
| US4362504A | Apparatus for manufacturing a rapidly cooled solidified gas having rotating cooling drum | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4601749A | Method for adjusting chemical composition of molten pig iron tapped from blast furnace | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US9278455B2 | Robot joint structure | Emerging Cross-Sectional Technologies | 2 | Active |
| US4540065A | Apparatus for wall timbering of drifts, tunnels, and the like | Fixed Constructions | 1 | Expired |
| US4373907A | Apparatus for manufacturing rapidly cooled solidified slag | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.