Tomohiko Tanaka
35Patents
6h-index
44Co-inventors
69Inventor score
Filing activity: Jan 10, 1994 → Jul 21, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6780490B1 | Tray for conveying magnetic head for magnetic disk | Emerging Cross-Sectional Technologies | 88 | Expired |
| US7048978B2 | Polyester resin, polyester resin composition, and sheet, film and hollow molded container obtained therefrom | Emerging Cross-Sectional Technologies | 61 | Expired |
| US7329206B2 | Starting device for motor vehicles | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US5418287A | Resin composition comprising a polyphenylene ether composition, polyolefin and a styrene graft modified copolymer | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5541243A | Thermoplastic resin composition | Chemistry; Metallurgy | 15 | Expired |
| US8778486B2 | Polycarbonate resin and transparent film formed therefrom | Emerging Cross-Sectional Technologies | 9 | Active |
| US7393306B2 | Drive power transmission device | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US8865855B2 | Polycarbonate copolymer and method of producing the same | Chemistry; Metallurgy | 3 | Active |
| US10537310B2 | Ultrasound image capture device and ultrasound image capture method | Physics | 3 | Active |
| US7899814B2 | Contents information search control system and contents information search control method | Physics | 2 | Active |
| US7707209B2 | Retrieval method for contents to be selection candidates for user | Physics | 2 | Expired |
| US9453951B2 | Retardation film web, circularly polarizing plate and organic EL panel | Emerging Cross-Sectional Technologies | 1 | Active |
| US8546515B2 | Processes for producing polycarbonate and molded polycarbonate articles | Emerging Cross-Sectional Technologies | 1 | Active |
| US9193823B2 | Polycarbonate copolymer and method of producing the same | Chemistry; Metallurgy | 1 | Active |
| US9259205B2 | Ultrasound image capture device, ultrasound image capture method, ultrasound image capture program | Human Necessities | 1 | Active |
| US8895663B2 | Polycarbonate resin composition and molded article thereof | Chemistry; Metallurgy | 0 | Active |
| US10526446B2 | Polycarbonate resin composition, method for producing same, and molded object | Chemistry; Metallurgy | 0 | Active |
| US8907044B2 | Polycarbonate resin and transparent film comprising the same | General | 0 | Revoked |
| US12369881B2 | Blood flow image forming device and blood flow image forming program | Human Necessities | 0 | Active |
| US9417369B2 | Retardation film web, circularly polarizing plate and organic EL panel | General | 0 | Revoked |
| US8937146B2 | Polycarbonate resin and transparent film comprising the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US11986270B2 | Ultrasound imaging apparatus that alternates between monitoring and imaging modes, surgical operation support system, and method using the same | Performing Operations; Transporting | 0 | Active |
| US10632696B2 | Polycarbonate resin film, and transparent film and process for producing the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US9538989B2 | Ultrasound imaging equipment and method | Human Necessities | 0 | Active |
| US12295703B2 | Ultrasound imaging apparatus | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.