KT

Kazunori Tatsuda

NL Noritake Co., Limited: 1 patents #4 of 11Top 40%
NI Noritake Itron: 1 patents #2 of 4Top 50%
Overall (2021): #380,160 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11062871 Analog amplification vacuum tube Takehiro Nakao, Tomotaka Ezaki 2021-07-13