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Takeshi Tokunaga

NI Ngk Insulators: 2 patents #51 of 221Top 25%
Overall (2021): #106,639 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11136272 Method of producing fired ceramic article and method of firing ceramic green body Daniel Yukichi Kitaguchi 2021-10-05
10969175 Setter for firing, and method for producing honeycomb structure using setter for firing 2021-04-06