Inventor · Hitachi, JP

Teruyuki Nakamura

28Patents
5h-index
32Co-inventors
69Inventor score

Filing activity: Sep 1, 1993 → Feb 28, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6847777B1 Video player and video playback method of a video player having an audio-visual restriction capability Electricity 20 Expired
US8419119B2 Sunshade device Performing Operations; Transporting 13 Active
US8448808B2 Pressure vessel having improved sealing arrangement Mechanical Engineering; Lighting; Heating 7 Active
US8281847B2 Roll-up shade apparatus for vehicle Performing Operations; Transporting 6 Active
US5373947A Separator for removing foreign materials in granulated materials Performing Operations; Transporting 5 Expired
US5360119A Separator for removing foreign materials in granulated materials Emerging Cross-Sectional Technologies 5 Expired
US9714877B2 Torque sensor having dual, helically-wound detection coils Emerging Cross-Sectional Technologies 5 Active
US7810879B2 Vehicle sun roof system Performing Operations; Transporting 4 Active
US7914073B2 Slider structure of sunroof apparatus Performing Operations; Transporting 3 Active
US9983075B2 Magnetostrictive torque sensor that prevents torque measurement error due to offset voltage Physics 3 Active
US7367614B2 Multi-panel sunshade device Performing Operations; Transporting 3 Active
US11261633B2 Power slide window Fixed Constructions 2 Active
US11698312B2 Torque load member and method for manufacturing same, and torque measuring device Electricity 2 Active
US11346731B2 Detection circuit and detection method for magnetostrictive torque sensor Physics 1 Active
US11495733B2 Magnetostrictive type sensor temperature detecting circuit, magnetostrictive type sensor, and temperature detecting method for magnetostrictive type sensor Physics 1 Active
US11732318B2 Method for manufacturing magnetostrictive torque sensor shaft Electricity 1 Active
US11052738B2 Deflector structure for sunroof device Performing Operations; Transporting 1 Active
US8826595B2 Window regulator in which a means for fixing and supporting a drive motor, a means for fixing and supporting a guide rail, a means for holding an orbit of an elongate push-pull member in an idle path, and a means for mounting on an object are integrally formed Fixed Constructions 1 Active
US7416245B2 Sunshade device for vehicle Performing Operations; Transporting 1 Active
US11774305B2 Magnetostrictive torque sensor and design method of thickness of magnetic ring for magnetostrictive torque sensor Physics 1 Active
US10228298B2 Torque sensor coil and torque sensor Performing Operations; Transporting 1 Active
US11866798B2 Method for manufacturing magnetostrictive torque sensor shaft Performing Operations; Transporting 0 Active
US10073010B2 Torque steering angle sensor and method for correcting the same Performing Operations; Transporting 0 Active
US12281952B2 Torque measuring device and manufacturing method thereof Physics 0 Active
US11774304B2 Torque sensor and torque detection device Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.