Hideyuki Hagino

KT Kabushiki Kaisha Toshiba: 1 patents #480 of 1,730Top 30%

Overall (1997): #142,429 of 185,788Top 80%

Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5699019	Active filter	—	1997-12-16