Inventor · Hamura, JP

Akiko Katoh

4Patents
2h-index
16Co-inventors
34Inventor score

Filing activity: Mar 26, 2008 → Oct 16, 2009

Most-cited inventions

PatentTitleAreaCited byStatus
US8460561B2 Crystal oscillator piece and method for manufacturing the same Emerging Cross-Sectional Technologies 2 Active
US8558435B2 Package structure of a piezoelectric device mounting and supporting a piezoelectric vibration element Electricity 2 Active
US8663487B2 Method for manufacturing crystal oscillator Emerging Cross-Sectional Technologies 0 Active
US8347469B2 Crystal oscillator piece and method for manufacturing the same Emerging Cross-Sectional Technologies 0 Active

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