Inventor · Tokyo, JP

Rui Kondoh

2Patents
2h-index
7Co-inventors
27Inventor score

Filing activity: Oct 31, 1994 → Aug 18, 1995

Most-cited inventions

PatentTitleAreaCited byStatus
US5644136A Seal making device Physics 6 Expired
US5745222A Apparatus for making a stamp from an original picture Physics 3 Expired

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