Masaaki Inoue
44Patents
6h-index
90Co-inventors
72Inventor score
Filing activity: Sep 23, 1974 → Sep 8, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5704346A | High frequency oscillatory ventilator | Human Necessities | 70 | Expired |
| US5298179A | Water absorbent, comprising magnetic material and water absorbent resin | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5494777A | Radiation sensitive resin composition | Physics | 14 | Expired |
| US8511216B2 | Hydraulic actuator unit | Performing Operations; Transporting | 12 | Active |
| US5261638A | Pipe connection device | Emerging Cross-Sectional Technologies | 8 | Expired |
| USD251440S | Holder for blood dialyser | General | 7 | Expired |
| US3935140A | Novel aqueous coating compositions | Chemistry; Metallurgy | 5 | Expired |
| US6048659A | Radiation-sensitive resin composition | Physics | 4 | Expired |
| US9790822B2 | Hollow poppet valve | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US6733849B2 | High-speed charge transport material, production method thereof, photoelectric conversion device and electroluminescence device | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4957596A | Process for producing coke | Chemistry; Metallurgy | 3 | Expired |
| USD672852S1 | Toilet bowl | General | 3 | Active |
| US8093060B2 | Multisite phosphorylated peptide (protein) recognizing compound and detection method, imaging method, alzheimer's disease diagnosing method and reagent kit using the same | Emerging Cross-Sectional Technologies | 3 | Active |
| USD672854S1 | Toilet bowl | General | 3 | Active |
| US7466192B2 | Low-pass filter and voltage-current conversion circuit used in the same | Electricity | 2 | Active |
| USD672853S1 | Toilet bowl | General | 2 | Active |
| US8695126B2 | Flush toilet with sloped surfaces for improved waste removal | Fixed Constructions | 2 | Active |
| US9215829B2 | Electronic device | Electricity | 2 | Active |
| US8953337B2 | Communication apparatus with removable circuit boards | Electricity | 2 | Active |
| US9631350B2 | Flush toilet | Fixed Constructions | 2 | Active |
| US10253489B2 | Flush toilet | Fixed Constructions | 1 | Active |
| US8097131B2 | Electrochemical machining method and electrochemical machining device | Performing Operations; Transporting | 1 | Active |
| US11112026B2 | Fluid device | Emerging Cross-Sectional Technologies | 1 | Active |
| US8760887B2 | Power supply circuit | Electricity | 1 | Active |
| US8202576B2 | Method of forming metal film | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.