Inventor · Tokyo, JP

Isao NAKANOWATARI

3Patents
1h-index
13Co-inventors
37Inventor score

Filing activity: Jun 5, 2013 → Oct 27, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US9506125B2 Aircraft engine shaft comprising a maraging steel having a tensile strength of 2300MPa or more Chemistry; Metallurgy 3 Active
US11264154B2 Rare earth permanent magnet and rare earth permanent magnet manufacturing method Chemistry; Metallurgy 0 Active
US10629343B2 Rare earth permanent magnet and rare earth permanent magnet manufacturing method Performing Operations; Transporting 0 Active

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