Inventor · Toyonaka, JP

Junji Morimoto

13Patents
4h-index
28Co-inventors
60Inventor score

Filing activity: Apr 22, 1988 → Apr 23, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US4970557A Electrophotographic apparatus controlling image quality according to condition of deterioration Physics 32 Expired
US6308018A Image forming apparatus Physics 8 Expired
US8585254B2 Lens, light source unit, backlight apparatus, and display apparatus Mechanical Engineering; Lighting; Heating 7 Active
US4962408A Device for removing defective developer agent from a developing unit of an image formation apparatus Physics 4 Expired
US8204476B2 Portable telephone and electronic device Physics 2 Active
US6316666A Method for producing purified phenylenedioxydiacetic acids Chemistry; Metallurgy 1 Expired
US7122711B2 Method for producing biaryl compound Chemistry; Metallurgy 1 Expired
US11149162B2 Aqueous dispersion, coating film, and laminate Chemistry; Metallurgy 0 Active
US11658601B2 Motor control device and air-conditioning apparatus having the same Electricity 0 Active
US6723870B2 Method for producing anthracenes Chemistry; Metallurgy 0 Expired
US11460731B2 Lens, light source unit, backlight apparatus, and display apparatus Mechanical Engineering; Lighting; Heating 0 Active
US11424698B2 Motor control device and air-conditioning device Electricity 0 Active
US7956115B2 Phenyl acrylate Physics 0 Active

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