Inventor · Ora, JP

Takahiro Yonesaki

9Patents
4h-index
18Co-inventors
46Inventor score

Filing activity: Feb 28, 1990 → Oct 2, 1998

Most-cited inventions

PatentTitleAreaCited byStatus
US5229222A Fuel cell system Emerging Cross-Sectional Technologies 72 Expired
US5662729A Shaped body of hydrogen absorbing alloy and container packed with hydrogen absorbing alloy Emerging Cross-Sectional Technologies 6 Expired
US5174367A Thermal utilization system using hydrogen absorbing alloys Emerging Cross-Sectional Technologies 5 Expired
US5908487A Shaped body of hydrogen absorbing alloy and container packed with hydrogen absorbing alloy Emerging Cross-Sectional Technologies 5 Expired
US5591897A Apparatus for and method of measuring gas absorbing characteristics Emerging Cross-Sectional Technologies 4 Expired
US5841043A Shaped body of hydrogen absorbing alloy and container packed with hydrogen absorbing alloy Emerging Cross-Sectional Technologies 4 Expired
US5900558A Container packed with powder of hydrogen absorbing alloy Emerging Cross-Sectional Technologies 3 Expired
US5932513A Container packed with powder of hydrogen absorbing alloy Emerging Cross-Sectional Technologies 1 Expired
US5056318A Refrigerating and/or heating device of contact type Emerging Cross-Sectional Technologies 1 Expired

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