TM

Tetsuo Matsushima

KT Kabushiki Kaisha Toshiba: 1 patents #624 of 2,065Top 35%
Overall (2002): #105,748 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6498709 Digital distance relay Yasuhiro Kurosawa, Hidenari Amo, Hiroshi Saito 2002-12-24