Patent assignee · JP · COMPANY

FUJITSU FRONTECH LIMITED

261Patents
204Active
261Granted
56Portfolio score

Filing activity: Aug 23, 2001 → Feb 26, 2024 · 93 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US7510428B2 Charging communication-adaptor for mobile device Emerging Cross-Sectional Technologies 86 Active
USD672386S1 Handheld information terminal device General 82 Active
US7728905B2 Image capturing apparatus having an image capturing system disposed close to an illumination system Electricity 63 Active
US8183996B2 Mobile information-terminal apparatus, mobile information-terminal control method, and mobile information-terminal program Physics 52 Active
USD727901S1 Vein reader General 48 Active
US7212121B2 Wireless tag system, wireless tag access control device, wireless tag access control method, wireless tag access control program and wireless tag Physics 30 Expired
USD855613S1 Data input machine General 29 Active
US8248240B2 RFID tag and manufacturing method thereof Emerging Cross-Sectional Technologies 28 Active
USD680108S1 Electronic computer with display unit General 25 Active
USD785623S1 Data input machine General 23 Active
US8229250B2 Pattern aligning method, verifying method, and verifying device Physics 23 Active
US8000503B2 Biometrics authentication system registration method, biometrics authentication system, and program for same Physics 22 Active
US7742626B2 Biometrics system and biometrics method Physics 19 Active
US7147191B2 Display tilting apparatus Mechanical Engineering; Lighting; Heating 19 Expired
US7697730B2 Guidance screen control method of biometrics authentication device, biometrics authentication device, and program for same Physics 19 Active
USD837213S1 Data input machine General 18 Active
US7646423B2 Image capture apparatus with illuminator and distance measuring light emitting device Physics 18 Active
US7837103B2 Method and system for accounting item sold by weight Physics 17 Active
US7017803B2 Point-of-sale terminal Physics 16 Expired
US7725733B2 Biometrics authentication method and biometrics authentication device Electricity 15 Active
US8514240B2 Authentication system, authentication program, and method of authentication Physics 14 Active
US7958458B2 Method for supporting data linkage between applications Physics 14 Expired
USD781846S1 Hand-held terminal General 13 Active
US8327151B2 Biometrics authentication method and biometrics authentication system Electricity 13 Active
US8430324B2 RFID tag manufacturing method and RFID tag Emerging Cross-Sectional Technologies 13 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.