Inventor · Hiratsuka, JP

Daisuke Kojima

17Patents
5h-index
23Co-inventors
66Inventor score

Filing activity: Dec 3, 1999 → Mar 24, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US6660457B1 Method of forming conductive pattern Electricity 87 Expired
US6331376A Organic-solvent-based photocurable resist composition and resist pattern-forming method Physics 8 Expired
US6344307B1 Photosensitive resin composition Physics 8 Expired
US7143756B2 Control device and control method for internal combustion engine Emerging Cross-Sectional Technologies 6 Expired
US7180596B2 Gas concentration detector Physics 5 Expired
US8632136B2 Brake control system Performing Operations; Transporting 4 Active
US6420090B1 Liquid photocurable composition, water-based photocurable composition and resist pattern-forming method by use of the same Physics 3 Expired
US9010107B2 Electric booster Performing Operations; Transporting 2 Active
US11119317B2 Virtual image display device Physics 1 Active
US9829771B2 Housing for an underwater video camera Electricity 1 Active
US11131851B2 Virtual image display device Physics 1 Active
US11353713B2 Virtual image display device Physics 0 Active
US12319251B2 Electric parking brake device and electric parking brake control method Mechanical Engineering; Lighting; Heating 0 Active
US11402645B2 Virtual image display device Physics 0 Active
US10725294B2 Virtual image display device Performing Operations; Transporting 0 Active
US11300796B2 Virtual image display device Physics 0 Active
US12134375B2 Electric brake device and electric brake control device Electricity 0 Active

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