Inventor · Rifu, JP

Kimitaka Nishimura

20Patents
6h-index
23Co-inventors
65Inventor score

Filing activity: Nov 30, 1999 → May 12, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US6522549B2 Non-contacting type IC card and method for fabricating the same Physics 26 Expired
US6298533A Assembling device for disc cartridge Emerging Cross-Sectional Technologies 22 Expired
USD792920S1 Protective cover for glasses General 17 Active
USD792498S1 Protective cover for glasses General 16 Active
US7073721B2 Correction of card sheets in an aligned positional relationship Performing Operations; Transporting 13 Expired
US7633045B2 Optical device, method for producing master for use in producing optical device, and photoelectric conversion apparatus Emerging Cross-Sectional Technologies 8 Active
US10175390B2 Face protective optical element Performing Operations; Transporting 6 Active
USD805577S1 Protective cover for eyes General 4 Active
USD804565S1 Protective cover for glasses General 4 Active
US7147027B2 Plate for hot pressing, hot press device, and card manufacturing device Performing Operations; Transporting 3 Expired
US10575572B2 Transparent film for face protection shield Performing Operations; Transporting 2 Active
USD801421S1 Protective cover for glasses General 1 Active
USD801423S1 Protective cover for glasses General 1 Active
USD801422S1 Protective cover for glasses General 1 Active
US10000037B2 Transparent laminate and protective tool including the same Performing Operations; Transporting 1 Active
US8309903B2 Optical device, method for producing master for use in producing optical device, and photoelectric conversion apparatus Emerging Cross-Sectional Technologies 1 Active
USD801424S1 Protective cover for glasses General 1 Active
US10866436B2 Eyeglasses protection device Physics 0 Active
US7540314B2 Plastic card, plastic card manufacturing method, plate for heat press, and card manufacturing apparatus Performing Operations; Transporting 0 Active
US11124657B2 Transparent laminate Chemistry; Metallurgy 0 Active

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