Nobutaka Ono
12Patents
4h-index
12Co-inventors
57Inventor score
Filing activity: Jan 22, 1976 → Feb 26, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7888840B2 | Microphone and a method of manufacturing a microphone | Electricity | 17 | Active |
| US4270710A | Resiliently compressible bobbin | Textiles; Paper | 15 | Expired |
| US4464846A | Hydro-extracting apparatus for cheeses of yarn | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US4720057A | Press bobbin for yarn treatment | Textiles; Paper | 4 | Expired |
| US4796320A | Method of dyeing and hydro-extracting collectively yarn cheeses and apparatus therefor | Textiles; Paper | 3 | Expired |
| US5351351A | Method of dyeing yarn cheeses | Textiles; Paper | 3 | Expired |
| US5105602A | Automatic wrapping method of cylindrical articles, particularly plastic bobbins and apparatus therefor | Performing Operations; Transporting | 3 | Expired |
| US5411217A | Compressible bobbin for yarn treatment | Textiles; Paper | 1 | Expired |
| US10410640B2 | Sound source separation apparatus | Electricity | 1 | Active |
| US9349375B2 | Apparatus, method, and computer program product for separating time series signals | Physics | 1 | Active |
| US4056860A | Method of dyeing wound up yarn | Textiles; Paper | 1 | Expired |
| US12100413B2 | Sound source separation program, sound source separation method, and sound source separation device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.