Junichi Abe
85Patents
5h-index
68Co-inventors
75Inventor score
Filing activity: Mar 5, 1993 → Jul 27, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5387978A | Flaw detection system for light-transmitting plate material | Physics | 11 | Expired |
| US7781062B2 | Multilayer structure polymer and resin composition together with acrylic resin film material, acrylic resin laminate film, photocurable acrylic resin film or sheet, laminate film or sheet and laminate molding obtained by laminating thereof | Emerging Cross-Sectional Technologies | 9 | Active |
| US7801450B2 | Optical transmitter and optical communication system | Physics | 9 | Active |
| US10014776B2 | Power conversion device and method for diagnosing abnormality in voltage sensor characteristics | Electricity | 5 | Active |
| US9246599B2 | Coherent optical receiver, apparatus and method for detecting interchannel skew in coherent optical receiver | Electricity | 5 | Active |
| US10361789B2 | Optical transmitter, optical communication system, and optical communication method | Electricity | 5 | Active |
| US7239673B2 | Optical reception apparatus | Electricity | 4 | Expired |
| US10833771B2 | Frequency deviation compensation scheme and frequency deviation compensation method | Electricity | 4 | Active |
| US8681027B2 | Digital receiver and optical communication system that uses same | Electricity | 3 | Active |
| US8634727B2 | Coherent optical receiver, apparatus and method for detecting interchannel skew in coherent optical receiver | Electricity | 3 | Active |
| US8861648B2 | Receiving device and demodulation device | Electricity | 3 | Active |
| US9190232B2 | Tank-type circuit breaker | Physics | 3 | Active |
| US9853765B2 | Signal processing device and signal processing method for optical polarization multiplexed signal | Electricity | 3 | Active |
| US10097275B2 | Optical transmitter, optical communication system, and optical communication method | Electricity | 3 | Active |
| US10924188B2 | Optical transmitter, optical communication system, and optical communication method | Electricity | 2 | Active |
| US9831956B2 | Signal processing device and signal processing method | Electricity | 2 | Active |
| US11095099B2 | Gas-insulated switching device | Electricity | 2 | Active |
| US10090760B2 | DC-DC voltage conversion device | Emerging Cross-Sectional Technologies | 2 | Active |
| US9100126B2 | Optical reception device and optical reception control method | Electricity | 2 | Active |
| US9385766B2 | Digital signal processing device, receiving device, and signal transmitting and receiving system | Electricity | 2 | Active |
| US8045026B2 | Solid-state image sensing device | Electricity | 2 | Active |
| US8137803B2 | Multilayer structure polymer and resin composition together with acrylic resin film material, acrylic resin laminate film, photocurable acrylic resin film or sheet, laminate film or sheet and laminate molding obtained by laminating thereof | Emerging Cross-Sectional Technologies | 2 | Active |
| US11072372B2 | Vehicle front body structure | Performing Operations; Transporting | 1 | Active |
| US9646785B2 | Vacuum monitoring device | Electricity | 1 | Active |
| US8626000B2 | Coherent optical receiver, apparatus and method for detecting inter-channel skew in coherent optical receiver | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.