Inventor · Hitachi, JP

Satoshi Kanno

21Patents
9h-index
62Co-inventors
78Inventor score

Filing activity: Oct 23, 1986 → May 24, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US5297177A Fuel assembly, components thereof and method of manufacture Emerging Cross-Sectional Technologies 27 Expired
US5537378A Data processing device with controlled insertion of recording media Physics 17 Expired
US6728329B2 Fuel assembly Emerging Cross-Sectional Technologies 16 Expired
US6341151B1 Preventive maintenance method and apparatus of a structural member in a reactor pressure vessel Emerging Cross-Sectional Technologies 14 Expired
US5331278A Apparatus for inspecting degradation/damage of a material using an AC magnet, a superconducting DC magnet and a SQUID sensor Physics 13 Expired
US6400788B1 Fuel assembly Emerging Cross-Sectional Technologies 13 Expired
US6487518B1 Thickness reducing management system for pipes in pipe lines Physics 10 Expired
US5646926A Cartridge carrier assembly for loading and ejecting cartridges Physics 9 Expired
US6612910B1 Liquid crystal glass substrate, method of cutting the liquid crystal glass substrate, cutter for the liquid crystal glass substrate and display using the liquid crystal glass substrate Physics 9 Expired
US5617456A Fuel assembly and nuclear reactor Emerging Cross-Sectional Technologies 8 Expired
US5490192A Fuel assembly Emerging Cross-Sectional Technologies 8 Expired
US5317925A Double-cantilever beam type test piece and corrosive environmental crack growth measuring apparatus Physics 7 Expired
US5640435A Fuel assembly and nuclear reactor Emerging Cross-Sectional Technologies 7 Expired
US6345083B1 Preventive maintenance method and apparatus of a structural member in a reactor pressure vessel Emerging Cross-Sectional Technologies 6 Expired
US6639962B2 Preventive maintenance method and apparatus of a structural member in a reactor pressure vessel Emerging Cross-Sectional Technologies 5 Expired
US5378429A Corrosive environment sensor, corrosive environment measuring apparatus and corrosive environment control system Physics 4 Expired
US5556596A Corrosive environment sensor, corrosive environment measuring apparatus and corrosive environment control system Physics 2 Expired
US4770046A Method of and system for assessing the safety of shrinkage fitted type rotor Physics 1 Expired
US11150221B2 Sensor system Physics 0 Active
US8514998B2 Induction heating stress improvement Emerging Cross-Sectional Technologies 0 Active
US9085811B2 Method for improving residual stress in pipe and method for construction management Chemistry; Metallurgy 0 Active

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