Inventor · Chigasaki, JP

Haruki Ito

53Patents
12h-index
23Co-inventors
84Inventor score

Filing activity: Jan 12, 1990 → Jul 27, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US6608371B2 Semiconductor device and method of manufacturing the same, circuit board, and electronic equipment Electricity 165 Expired
US6667551B2 Semiconductor device and manufacturing thereof, including a through-hole with a wider intermediate cavity Electricity 140 Expired
US7098127B2 Semiconductor device, method for manufacturing the same, circuit substrate, electro-optical apparatus, and electronic equipment Electricity 77 Expired
US6852621B2 Semiconductor device and manufacturing method therefor, circuit board, and electronic equipment Electricity 58 Expired
US6707153B2 Semiconductor chip with plural resin layers on a surface thereof and method of manufacturing same Electricity 45 Expired
US7246432B2 Method of manufacturing semiconductor device Emerging Cross-Sectional Technologies 42 Active
US5439896A Thermosetting powdery coating composition Emerging Cross-Sectional Technologies 41 Expired
US6325431A Roll-formed product and vehicle bumper using the same Performing Operations; Transporting 26 Expired
US6940160B1 Semiconductor device and method of manufacture thereof, circuit board, and electronic instrument Electricity 24 Expired
US7495331B2 Semiconductor device, manufacturing method for semiconductor device, electronic component, circuit substrate, and electronic apparatus Electricity 13 Active
US5147934A Thermosetting powdery coating composition Emerging Cross-Sectional Technologies 13 Expired
US8294260B2 Semiconductor device, manufacturing method for semiconductor device, electronic component, circuit substrate, and electronic apparatus Electricity 12 Active
US7528476B2 Semiconductor device, method for manufacturing semiconductor device, circuit board, and electronic instrument Electricity 10 Active
US7566584B2 Electronic substrate manufacturing method, semiconductor device manufacturing method, and electronic equipment manufacturing method Emerging Cross-Sectional Technologies 6 Active
US7679153B2 Sealed surface acoustic wave element package Electricity 6 Active
US7982310B2 Semiconductor device, method of manufacturing thereof, circuit board and electronic apparatus Electricity 6 Active
US7129581B2 Semiconductor device, method of manufacturing thereof, circuit board and electronic apparatus Electricity 6 Expired
US7851265B2 Semiconductor device, method of manufacturing thereof, circuit board and electronic apparatus Electricity 5 Active
US7365561B2 Test probe and tester, method for manufacturing the test probe Emerging Cross-Sectional Technologies 4 Expired
US6488788B2 Flat plate member with a gear portion and a process for making the same Emerging Cross-Sectional Technologies 3 Expired
US7276792B2 Semiconductor device, circuit substrate, electro-optic device and electronic appliance Electricity 3 Expired
US7830007B2 Electronic device, method of producing the same, and semiconductor device Electricity 3 Active
US5051273A Method of preparation of a patterned decorative material Performing Operations; Transporting 3 Expired
US9863828B2 Physical quantity sensor, electronic device, altimeter, electronic apparatus, and mobile object Electricity 3 Active
US7482541B2 Panel for electro-optical apparatus, method of manufacture thereof, electro-optical apparatus and electronic apparatus Emerging Cross-Sectional Technologies 2 Expired

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