Satoshi Ogasawara
30Patents
5h-index
30Co-inventors
69Inventor score
Filing activity: Mar 30, 1984 → May 31, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5831842A | Active common mode canceler | Electricity | 63 | Expired |
| US6065044A | Home page update notification apparatus comparing notification time and update time to determine home page update status in an information communication system using computer network and program recording medium | Physics | 36 | Expired |
| US6014136A | Data processing apparatus with communication function | Electricity | 22 | Expired |
| US4737922A | Text processing apparatus | Physics | 9 | Expired |
| US6503974B1 | Vibration-damping thermoplastic resin composition and molded article therefrom | Chemistry; Metallurgy | 5 | Expired |
| US4661904A | Computer for forming a table by selecting a program language mode during a table mode | Emerging Cross-Sectional Technologies | 5 | Expired |
| US10122223B2 | Axial gap motor | Electricity | 5 | Active |
| US7209944B2 | System and method for providing information, and recording medium | Physics | 3 | Expired |
| US9972173B2 | Electronic apparatus and electronic register | Physics | 2 | Active |
| US10700616B2 | Power conversion device canceling a common mode voltage | Electricity | 2 | Active |
| US10515247B2 | Portable terminal | Physics | 1 | Active |
| US9490685B2 | Axial gap motor using non-rare-earth magnets | Electricity | 1 | Active |
| US10734746B2 | Terminal structure, portable terminal and manufacturing method of terminal section | Electricity | 1 | Active |
| US11218069B2 | Power conversion device | Electricity | 1 | Active |
| US6442127B2 | Mount for recording media and recording media library apparatus using the mount | Physics | 1 | Expired |
| US6055601A | Data receiving apparatus capable of writing only necessary data in a file at the time of data reception | Electricity | 1 | Expired |
| US10848072B2 | Power supply control device, power conversion system, and power supply control method | Emerging Cross-Sectional Technologies | 0 | Active |
| US10635872B2 | Portable terminal | Physics | 0 | Active |
| US12308814B2 | Common mode filter circuit and drive device | Electricity | 0 | Active |
| US10467446B2 | Portable terminal | General | 0 | Revoked |
| USRE44208E1 | System and method for providing information, and recording medium | General | 0 | Active |
| US10936836B2 | Portable terminal | Physics | 0 | Active |
| US9973101B2 | Power conversion device that converts AC to AC | Emerging Cross-Sectional Technologies | 0 | Active |
| US11404202B2 | Planar transformer and DC-DC converter | Electricity | 0 | Active |
| US9436861B2 | Board connection structure and electronic device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.