FM

Fumio Mieda

KO Korg: 2 patents #1 of 9Top 15%
NL Noritake Co., Limited: 2 patents #4 of 9Top 45%
NI Noritake Itron: 2 patents #4 of 4Top 100%
Overall (2017): #153,019 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9620323 Vacuum tube Kazunori Tatsuda, Tadami Maeda, Misa Yamanaka 2017-04-11
9583300 Vacuum tube Kazunori Tatsuda, Tadami Maeda, Misa Yamanaka 2017-02-28