Koji Asano
27Patents
11h-index
44Co-inventors
75Inventor score
Filing activity: Jul 23, 1987 → Feb 24, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5541860A | Small size apparatus for measuring and recording acceleration | Physics | 138 | Expired |
| US5126115A | Process and apparatus for preparation of single crystal of biopolymer | Emerging Cross-Sectional Technologies | 134 | Expired |
| US5204575A | Surface acoustic wave resonator | Electricity | 56 | Expired |
| US7569264B2 | Topsheet for absorbent article | Emerging Cross-Sectional Technologies | 44 | Expired |
| US6232558A | Electronic component mounting base board having heat slug with slits and projections | Electricity | 30 | Expired |
| US5545485A | Biodegradable resin molded article | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5531185A | Manufacturing apparatus for use in a micro-gravity environment | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4990216A | Process and apparatus for preparation of single crystal of biopolymer | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5744516A | Biodegradable resin molded article | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5362325A | Apparatus for growing crystals in an environment in which opportunity for accessing is limited | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4811834A | Mechanical transfer feeder | Emerging Cross-Sectional Technologies | 12 | Expired |
| US8237461B2 | Contactor, probe card, and method of mounting contactor | Emerging Cross-Sectional Technologies | 11 | Active |
| US7063074B2 | Apparatus for protecting a fuel system component for an engine | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5214288A | Method and apparatus for two-dimensional measurement of concentration of biological macromolecule solution | Physics | 7 | Expired |
| US9433097B2 | Circuit substrate and method for manufacturing the same | Electricity | 5 | Active |
| US9137926B2 | Electronic device and method of manufacturing the same | Electricity | 4 | Active |
| US7131171B2 | Method for restoring bulkiness of nonwoven fabric | Human Necessities | 4 | Expired |
| US9955591B2 | Circuit substrate and method for manufacturing the same | Electricity | 3 | Active |
| US8441271B2 | Contactor and method of production of contactor | Emerging Cross-Sectional Technologies | 3 | Active |
| US9872401B2 | Circuit substrate and method for manufacturing the same | Electricity | 3 | Active |
| US5552127A | Biological macromolecular substances crystallization apparatus | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6613482B1 | Member used for charged beam processing apparatus, and mask | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8465661B2 | Method of processing graphene sheet material and method of manufacturing electronic device | Electricity | 2 | Active |
| US9831163B2 | Circuit substrate and method for manufacturing the same | Electricity | 2 | Active |
| US9105600B2 | Sheet structure, method of manufacturing sheet structure, and electronic device | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.