Michio Ito
92Patents
18h-index
125Co-inventors
87Inventor score
Filing activity: Dec 31, 1975 → Jul 7, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4145764A | Endosseous implants | Human Necessities | 137 | Expired |
| US5800162A | Dental-care device | Performing Operations; Transporting | 88 | Expired |
| US5124802A | Electrostatic lasar printer with a short side length of a modulation area formed by pulse width modulation set relative to a detected toner particle size | Electricity | 44 | Expired |
| US5618339A | Osteoinduction substance, method of manufacturing the same, and bone filling material including the same | Human Necessities | 36 | Expired |
| US4732565A | Electric connector | Electricity | 30 | Expired |
| US5346352A | Freight moving apparatus in carrier vehicle | Performing Operations; Transporting | 30 | Expired |
| US6214048A | Bone substitute product and method of producing the same | Human Necessities | 29 | Expired |
| US4674865A | Cleaning device | Physics | 24 | Expired |
| US4422749A | Developing apparatus | Physics | 24 | Expired |
| US4252698A | Anti-yellowing composition | Chemistry; Metallurgy | 23 | Expired |
| US5984683A | Prosthetic restoration and manufacturing method thereof | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5667151A | Process and apparatus for collecting waste plastics as separated | Emerging Cross-Sectional Technologies | 22 | Expired |
| USD256234S | Vehicular telephone set or similar article | General | 22 | Expired |
| US4104798A | Porcelain fused to metal crown | Human Necessities | 20 | Expired |
| US5583054A | Determination and detection of antibody and its immunoglobulin class | Physics | 20 | Expired |
| US4370053A | Developer supply device | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5171552A | Dry processes for treating combustion exhaust gas | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5024461A | Upper support for shock absorber in suspension system, having elastically supported resonance member | Performing Operations; Transporting | 19 | Expired |
| US5613849A | Dental care material and manufacturing method | Performing Operations; Transporting | 18 | Expired |
| USD256235S | Vehicular telephone set or similar article | General | 17 | Expired |
| USD258958S | Telephone set | General | 17 | Expired |
| US6780264B2 | Method and apparatus for welding synthetic resin member by high frequency or ultrasonic heating | Performing Operations; Transporting | 16 | Expired |
| US5356812A | Processes for production of optically active 3-phenyl-1,3-propanediol by asymmetric assimilation | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6244870A | Abutment tooth model and method of manufacturing a prosthetic restoration to be formed on the abutment tooth model | Performing Operations; Transporting | 14 | Expired |
| US5773099A | Dental care material and manufacturing method | Performing Operations; Transporting | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.