Rikiya Warashina

KT Kabushiki Kaisha Toshiba: 1 patents #624 of 1,928Top 35%

📍 Fukaya, JP: #8 of 32 inventorsTop 25%

Overall (2003): #77,579 of 273,478Top 30%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6512514	Flat display device	Mamiko Sugiyama	2003-01-28