Inventor · Nagaokakyo, JP

Syosuke Oka

1Patents
1h-index
2Co-inventors
22Inventor score

Filing activity: May 27, 1994 → May 27, 1994

Most-cited inventions

PatentTitleAreaCited byStatus
US5638231A Magnetic recording and reproducing device having no moveable slanting posts Physics 4 Expired

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