Hideki Kobayashi
242Patents
21h-index
258Co-inventors
93Inventor score
Filing activity: Apr 28, 1983 → Nov 21, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5528208A | Flexible waveguide tube having a dielectric body thereon | Electricity | 232 | Expired |
| US6600459B2 | Antenna | Electricity | 133 | Expired |
| US6407860B1 | Fresnel lens sheet | Physics | 77 | Expired |
| US6368668B1 | Method and apparatus for producing a photocatalytic material | Chemistry; Metallurgy | 65 | Expired |
| US6706798B2 | Water repellent silicone coating agent composition | Chemistry; Metallurgy | 46 | Expired |
| US5578381A | Release coating compositions | Emerging Cross-Sectional Technologies | 40 | Expired |
| US7172232B2 | Console for vehicle | Fixed Constructions | 37 | Expired |
| US8979204B2 | Seat backboard and vehicle seat | Performing Operations; Transporting | 36 | Active |
| US5824421A | Oil- and water-repellent coating composition | Emerging Cross-Sectional Technologies | 35 | Expired |
| US5442718A | Apparatus and method for storing and reproducing digital image data yielding high resolution and high quality video image data | Electricity | 34 | Expired |
| US6673433B1 | Stainproof material and method for manufacturing the same, and coating composition and apparatus thereof | Emerging Cross-Sectional Technologies | 33 | Expired |
| US5745457A | Optical disk player with coarse and fine speed control | Physics | 30 | Expired |
| US5581008A | Branched organosilicon compounds and a method for their preparation | Chemistry; Metallurgy | 29 | Expired |
| US7019069B2 | Silicone resin composition for water repellent coating | Chemistry; Metallurgy | 27 | Expired |
| US7114772B2 | Console for vehicle | Performing Operations; Transporting | 24 | Expired |
| US6716513B1 | Hydrophilic member, method for preparation thereof, and coating agent and apparatus for preparation thereof | Emerging Cross-Sectional Technologies | 22 | Expired |
| US5901128A | Recorded information reproducing apparatus | Physics | 22 | Expired |
| US4505848A | Silicone rubber molded products and a method for producing same | Electricity | 21 | Expired |
| US4849022A | Method for modifying the surface of finely divided silica | Chemistry; Metallurgy | 21 | Expired |
| US4845004A | Fluidity improver for positively-charging resin powder | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4500447A | Electrically conductive silicone rubber compositions | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5924956A | Control system for automobile engine | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5910386A | Electrophotographic photosensitive member, and electrophotographic apparatus and process cartridge employing the same | Physics | 20 | Expired |
| US5995465A | Digital signal reproducing apparatus | Physics | 20 | Expired |
| US5262558A | Method of making organo-silicon polymers having mono- and tetra-functional siloxane units | Chemistry; Metallurgy | 19 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.