MA

Masatoshi Akiyama

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
HC Hitachi Device Engineering Co.: 1 patents #28 of 123Top 25%
Overall (2003): #169,529 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6639348 CRT having an improved internal conductive coating and making the same Hiroshi Ito, Shunichi Matsumoto, Kiyoshi Sento, Kazuyuki Nishimura, Nobuhiko Hosotani 2003-10-28