HO

Hirokazu Ochiai

TC Taiho Kogyo Co.: 2 patents #3 of 26Top 15%
Overall (2021): #156,588 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11141776 Method of manufacturing washers 2021-10-12
10994323 Method of manufacturing washer and washer 2021-05-04