Inventor · Hitachi, JP

Norito Watanabe

14Patents
8h-index
33Co-inventors
72Inventor score

Filing activity: Jul 29, 1987 → Jul 28, 2010

Most-cited inventions

PatentTitleAreaCited byStatus
US5717848A Method and apparatus for generating object motion path, method of setting object display attribute, and computer graphics system Emerging Cross-Sectional Technologies 104 Expired
US5594844A Three dimensional view using ray tracing through voxels subdivided numerically using object based parameters Physics 93 Expired
US7433493B1 Abnormal behavior detector Electricity 74 Expired
US5680525A Three-dimensional graphic system with an editor for generating a textrue mapping image Physics 66 Expired
US5502497A Television broadcasting method and system enabling picture broadcasting from the transmitting equipment to the receiving equipment using alternative broadcasting system standards Electricity 37 Expired
US5336983A Accelerometer and angular accelerometer Physics 16 Expired
US8249909B2 System and method for visualizing the construction progress of scaffolding utilizing 3D CAD models Physics 16 Active
US5151974A Data display method Physics 15 Expired
US8095346B2 Operation simulation system for plant construction Physics 4 Active
US8155928B2 Method for generating data of plant construction simulation and system thereof Physics 3 Active
US7835812B2 Apparatus for assisting decisions for improvement of environmental load Physics 1 Active
US8566065B2 Apparatus, method, program, and recording medium for supporting arrangement of operation areas layout Emerging Cross-Sectional Technologies 1 Active
US7409324B2 Design support system Physics 1 Expired
US8065120B2 Support system Physics 0 Active

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