Hiroshi Kurokawa
54Patents
13h-index
117Co-inventors
87Inventor score
Filing activity: Sep 7, 1979 → Jul 17, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7192673B1 | Electrode for rechargeable lithium battery and rechargeable lithium battery | Emerging Cross-Sectional Technologies | 156 | Expired |
| US7235330B1 | Electrode for use in lithium battery and rechargeable lithium battery | Emerging Cross-Sectional Technologies | 145 | Expired |
| US5263108A | Electrical circuit apparatus | Electricity | 103 | Expired |
| US7410728B1 | Electrode for lithium batteries and rechargeable lithium battery | Emerging Cross-Sectional Technologies | 90 | Expired |
| US7241533B1 | Electrode for rechargeable lithium battery and rechargeable lithium battery | Emerging Cross-Sectional Technologies | 78 | Expired |
| US8035115B2 | Semiconductor apparatus, print head, and image forming apparatus | Electricity | 75 | Active |
| US7794881B1 | Electrode for lithium batteries and rechargeable lithium battery | Emerging Cross-Sectional Technologies | 69 | Expired |
| US7195842B1 | Electrode for use in lithium battery and rechargeable lithium battery | Emerging Cross-Sectional Technologies | 67 | Expired |
| US5443929A | Nonaqueous secondary battery | Emerging Cross-Sectional Technologies | 52 | Expired |
| US5517027A | Method for detecting and examining slightly irregular surface states, scanning probe microscope therefor, and method for fabricating a semiconductor device or a liquid crystal display device using these | Emerging Cross-Sectional Technologies | 32 | Expired |
| US7105354B1 | Analyzer | Physics | 20 | Expired |
| US6571350B1 | Data storage method and data storage for averaging workload in a redundant storage configuration | Physics | 15 | Expired |
| US5308720A | Non-aqueous battery having a lithium-nickel-oxygen cathode | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5780931A | Surface mounting semiconductor device and semiconductor mounting component | Electricity | 12 | Expired |
| US6215146A | Semiconductor device and manufacturing method thereof | Electricity | 11 | Expired |
| US5706465A | Computers having cache memory | Physics | 10 | Expired |
| US5349653A | Apparatus for converting parallel bits of an electrical data signal into serial bits of an optical data signal utilizing an optical time delay | Electricity | 9 | Expired |
| US4977233A | Polycarbonate capped with phenolic chain terminator mixture | Chemistry; Metallurgy | 8 | Expired |
| US7243229B2 | Exclusive access control apparatus and method | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4744957A | Apparatus for removing volatile matters contained in polymers | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7509401B2 | Method of booting an operating system | Physics | 5 | Active |
| US4432620A | Lens motor drive device in automatic focusing camera | Physics | 5 | Expired |
| US6617077B1 | Polymer electrolyte battery and method of fabricating the same | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4732924A | Method for producing vinyl aromatic resin composition | Chemistry; Metallurgy | 3 | Expired |
| US8190717B2 | Method of booting an operating system | Physics | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.