Inventor · Hamamatsu, JP

Masashi Tashiro

4Patents
4h-index
14Co-inventors
47Inventor score

Filing activity: Jul 3, 1990 → Aug 6, 2003

Most-cited inventions

PatentTitleAreaCited byStatus
US5703308A Karaoke apparatus responsive to oral request of entry songs Physics 56 Expired
US5654516A Karaoke system having a playback source with pre-stored data and a music synthesizing source with rewriteable data Physics 51 Expired
US6852429B1 Organic electroluminescent device based on pyrene derivatives Emerging Cross-Sectional Technologies 41 Expired
US5059863A Organic electroluminescent device Emerging Cross-Sectional Technologies 30 Expired

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