Inventor · Hitachinaka, JP

Mitsuhiro Sunaoshi

10Patents
6h-index
14Co-inventors
59Inventor score

Filing activity: May 12, 1993 → Jan 29, 2010

Most-cited inventions

PatentTitleAreaCited byStatus
US7704052B2 Air compressor and method for controlling the same Mechanical Engineering; Lighting; Heating 43 Active
US7641449B2 Air compressor having a controller for a variable speed motor and a compressed air tank Mechanical Engineering; Lighting; Heating 42 Active
US8328524B2 Air compressor and method for controlling the same Mechanical Engineering; Lighting; Heating 39 Active
USD539310S1 Air compressor General 18 Expired
US6089835A Portable compressor Mechanical Engineering; Lighting; Heating 16 Expired
US7017342B2 Air compressor and control method therefor Mechanical Engineering; Lighting; Heating 9 Expired
USD539309S1 Air compressor General 6 Expired
US5438829A Air compression system having two separate compressed air accumulators Mechanical Engineering; Lighting; Heating 6 Expired
US7326038B2 Pressure switch mechanism and air compressor using the same mechanism Mechanical Engineering; Lighting; Heating 5 Expired
US8926024B2 Motorized cutter, motorized cutter with wheels, and cutting method Emerging Cross-Sectional Technologies 1 Active

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