SA

Shinichi AKASHI

NC Nakanishi Metal Works Co.: 2 patents #1 of 6Top 20%
Overall (2021): #113,775 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11009076 Rotary seal Takahiko Sato, Yusuke IIZAWA 2021-05-18
10907688 Rotary seal Michiyuki Kamiji, Takahiko Sato, Yusuke IIZAWA 2021-02-02