Inventor · Shibukawa, JP

Sayuri Maeda

1Patents
1h-index
5Co-inventors
25Inventor score

Filing activity: Jun 29, 1998 → Jun 29, 1998

Most-cited inventions

PatentTitleAreaCited byStatus
US6301412A Apparatus and method for making multi-branching optical coupler Physics 6 Expired

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