Yukio Maeda
40Patents
13h-index
78Co-inventors
84Inventor score
Filing activity: May 1, 1978 → Jun 13, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5137936A | Method for packaging electronic parts and adhesive for use in said method | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4692351A | Method and apparatus for drawing a thick film circuit | Electricity | 29 | Expired |
| US4880486A | Method for mounting electronic parts | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6106252A | Scroll compressor | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6506982B1 | Multi-layer wiring substrate and manufacturing method thereof | Electricity | 22 | Expired |
| US5198655A | Image reading device having a light waveguide means widened toward an end nearest to an image surface | Electricity | 21 | Expired |
| US5427642A | Method for mounting electronic parts on a printed circuit board by use of an adhesive composition | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5022797A | Diamond tool | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4585379A | Precision positioning device | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4664945A | Method of forming thick film circuits | Electricity | 15 | Expired |
| US5136150A | Image sensor having light guides for communication with image plane | Electricity | 14 | Expired |
| US4546464A | Method of manufacturing an optical recording/reproducing disc | Physics | 14 | Expired |
| US7009774B2 | Microlens array, a method for making a transfer master pattern for microlens array, a concave and convex pattern obtained from the transfer master pattern, a laminate for transfer, a diffuse reflection plate and a liquid crystal display device | Physics | 14 | Expired |
| US6478558B2 | Oscillating piston type compressor and method of manufacturing piston thereof | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6898015B2 | MICROLENS ARRAY, A METHOD FOR MAKING A TRANSFER MASTER PATTERN FOR MICROLENS ARRAY, A CONCAVE AND CONVEX PATTERN OBTAINED FROM THE TRANSFER MASTER PATTERN, A LAMINATE FOR TRANSFER, A DIFFUSE REFLECTION PLATE AND A LIQUID CRYSTAL DISPLAY DEVICE | Physics | 9 | Expired |
| US4647587A | Method for treatment of antidiuresis employing serine derivatives | Human Necessities | 8 | Expired |
| US5711696A | Apparatus for machining a workpiece to non-revolute symmetric and aspherical surface | Physics | 7 | Expired |
| US8004383B2 | Multilayer coil component and method for manufacturing the same | Electricity | 7 | Active |
| US6805282B2 | Flow soldering process and apparatus | Electricity | 7 | Expired |
| US4407914A | Alkaline galvanic cell | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5404066A | Feed system | Performing Operations; Transporting | 6 | Expired |
| US4720914A | Method for forming thick film circuit using rotatable nozzle having wide discharge hole | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6654176B2 | MICROLENS ARRAY, A METHOD FOR MAKING A TRANSFER MASTER PATTERN FOR MICROLENS ARRAY, A CONCAVE AND CONVEX PATTERN OBTAINED FROM THE TRANSFER MASTER PATTERN, A LAMINATE FOR TRANSFER, A DIFFUSE REFLECTION PLATE AND A LIQUID CRYSTAL DISPLAY DEVICE | Physics | 4 | Expired |
| US6657135B2 | Connection structure and electronic circuit board | Electricity | 4 | Expired |
| US4397723A | Coating compositions and resin moldings using same | Chemistry; Metallurgy | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.