Inventor

Kenju Otsuka

1Patents
1h-index
3Co-inventors
25Inventor score

Filing activity: Feb 23, 1976 → Feb 23, 1976

Most-cited inventions

PatentTitleAreaCited byStatus
US4000247A Dielectric active medium for lasers Chemistry; Metallurgy 9 Expired

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