Yukio Miyata
18Patents
4h-index
26Co-inventors
60Inventor score
Filing activity: Aug 6, 1987 → Feb 25, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4761896A | Apparatus for processing dry-cleaned clothes | Mechanical Engineering; Lighting; Heating | 32 | Expired |
| US6540848B2 | High strength, high toughness, seamless steel pipe for line pipe | Chemistry; Metallurgy | 14 | Expired |
| US9708681B2 | High-strength seamless steel pipe for oil well use having excellent resistance to sulfide stress cracking | Chemistry; Metallurgy | 11 | Active |
| US6111326A | Control circuit for opening/closing device in a vehicle | Fixed Constructions | 6 | Expired |
| US5985209A | Martensitic steel for line pipe having excellent corrosion resistance and weldability | Chemistry; Metallurgy | 4 | Expired |
| US6464802B1 | High Cr steel pipe for line pipe | Chemistry; Metallurgy | 4 | Expired |
| US6324776A | Method of smoothing cloths to be finished and its device | Textiles; Paper | 4 | Expired |
| US5858128A | High chromium martensitic steel pipe having excellent pitting resistance and method of manufacturing | Chemistry; Metallurgy | 3 | Expired |
| US8168008B2 | Martensitic stainless steel pipe | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6301712A | Collar and sleeve shaping method and apparatus | Textiles; Paper | 2 | Expired |
| US9758850B2 | High strength stainless steel seamless pipe with excellent corrosion resistance for oil well and method of manufacturing the same | Chemistry; Metallurgy | 2 | Active |
| US6846371B2 | Method for making high-strength high-toughness martensitic stainless steel seamless pipe | Performing Operations; Transporting | 2 | Expired |
| US6136109A | Method of manufacturing high chromium martensite steel pipe having excellent pitting resistance | Chemistry; Metallurgy | 1 | Expired |
| US4862608A | Pressing plate multi-directional moving apparatus for a clothes press | Textiles; Paper | 1 | Expired |
| US11966210B2 | Substrate processing apparatus, device management controller, and recording medium | Emerging Cross-Sectional Technologies | 0 | Active |
| US10421145B2 | Method for producing circumferential weld joint for low-carbon martensitic stainless steel pipes | Chemistry; Metallurgy | 0 | Active |
| US8512487B2 | Seamless expandable oil country tubular goods and manufacturing method thereof | Emerging Cross-Sectional Technologies | 0 | Expired |
| US11237538B2 | Substrate processing apparatus, device management controller, and recording medium | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.