Yoshinori Kobayashi
115Patents
17h-index
169Co-inventors
89Inventor score
Filing activity: Dec 12, 1975 → Jun 27, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5108820A | Soft nonwoven fabric of filaments | Emerging Cross-Sectional Technologies | 500 | Expired |
| US6535985B1 | Data processing apparatus | Physics | 57 | Expired |
| US5378887A | Non-contact type IC card | Physics | 54 | Expired |
| US6883327B2 | Method and system for recovering carbon dioxide | Emerging Cross-Sectional Technologies | 43 | Expired |
| US4810556A | Very soft polyolefin spunbonded nonwoven fabric | Emerging Cross-Sectional Technologies | 33 | Expired |
| US6924824B2 | Active matrix display device and method of driving the same | Physics | 31 | Expired |
| US4901066A | Method of driving an optical modulation device | Physics | 30 | Expired |
| US6804791B2 | Data processing apparatus | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5704206A | Coal burner combined power plant having a fuel reformer located within the coal furnace | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6991769B2 | Biomass gasifycation furnace and system for methanol synthesis using gas produced by gasifying biomass | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5036758A | Emboss roll | Performing Operations; Transporting | 23 | Expired |
| US5615098A | AC-DC converter | Electricity | 22 | Expired |
| US5078935A | Method of producing a very soft polyolefin spunbonded nonwoven fabric | Emerging Cross-Sectional Technologies | 21 | Expired |
| US11064763B1 | Contoured thin soles | Human Necessities | 21 | Active |
| US6167719A | Compressor for refrigeration cycle | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US6782483B2 | Data processing apparatus | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4230762A | Asphalt water-proofing material | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6952248B2 | Data processing apparatus | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6073455A | Refrigerant leakage warning device for apparatus having refrigeration cycle using flammable refrigerant | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US7243974B2 | Locking devices for vehicle seats | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6645442B2 | Method and apparatus for producing methanol making use of biomass material | Emerging Cross-Sectional Technologies | 16 | Expired |
| US7432921B2 | Data processing apparatus | Emerging Cross-Sectional Technologies | 15 | Active |
| USD434766S | Wireless keyboard | General | 15 | Expired |
| US7062667B2 | Data processing apparatus | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5326009A | Air nozzle for use in production of nonwoven fabric | Textiles; Paper | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.