KN

Kozo Nitta

KC Koken Co.: 1 patents #1 of 9Top 15%
Overall (2018): #338,600 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10161645 Local air cleaning apparatus Taketo Suzuki, Tomoyuki Kakinuma, Yuki Fujishiro, Kazuma Fukiura, Takahiro Sato 2018-12-25