Kazuo Ono
45Patents
6h-index
76Co-inventors
72Inventor score
Filing activity: Jul 26, 1983 → Apr 14, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9257483B2 | Magnetic memory, method of manufacturing the same, and method of driving the same | Electricity | 36 | Active |
| US5272758A | Electret condenser microphone unit | Electricity | 25 | Expired |
| US4542356A | High frequency narrow-band multi-mode filter | Electricity | 19 | Expired |
| US8102695B2 | Semiconductor device | Physics | 10 | Active |
| US7835171B2 | Semiconductor memory device | Physics | 10 | Active |
| US8050443B2 | Microphone and microphone mounting structure | Emerging Cross-Sectional Technologies | 7 | Active |
| US5241435A | Servo information recording method for a storage apparatus | Physics | 6 | Expired |
| USRE33957E | High frequency narrow-band multi-mode filter | General | 5 | Expired |
| US7974430B2 | Microphone with dust-proof section | Electricity | 5 | Active |
| US7907743B2 | Electro-acoustic transducer | Electricity | 5 | Active |
| US7687723B2 | Mounting substrate and microphone mounted thereon | Electricity | 4 | Active |
| US8675419B2 | Device including a plurality of memory banks and a pipeline control circuit configured to execute a command on the plurality of memory banks | Physics | 3 | Active |
| US8879752B2 | Microphone | Electricity | 3 | Active |
| US8837209B2 | Magnetic memory cell and magnetic random access memory | Emerging Cross-Sectional Technologies | 2 | Active |
| US8837251B2 | Semiconductor device with low voltage programming/erasing operation | Electricity | 2 | Active |
| US8391531B2 | Condenser microphone | Electricity | 2 | Active |
| US8623942B2 | Epoxy resin composition, curing agent, and curing accelerator | Chemistry; Metallurgy | 2 | Active |
| US7208443B1 | Structure having photocatalyst-supporting film laminated thereto | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US8587117B2 | Stacked semiconductor chips having circuit element provided with each of the semiconductor chips | Electricity | 2 | Active |
| US8964483B2 | Semiconductor device and memory system | Electricity | 2 | Active |
| US8724839B2 | Unidirectional microphone | Electricity | 2 | Active |
| US10852209B2 | Water leak sensing system and method | Physics | 1 | Active |
| US9177628B2 | Semiconductor device with low voltage programming/erasing operations | Electricity | 1 | Active |
| US7909929B2 | Dispersoid having metal-oxygen bonds, metal oxide film, and monomolecular film | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9196351B2 | Device including a plurality of memory banks and a pipeline control circuit configured to execute a command on the plurality of memory banks | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.