MK

Mach Do Khoa

DE Denso: 1 patents #6,940 of 11,792Top 60%
UM Uchiyama Manufacturing: 1 patents #36 of 116Top 35%
Overall (All Time): #2,440,574 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12372187 Connection structure of pipe Tomokazu Sumida, Takefumi Tanaka, Nobuaki Sasaji, Yasuhide Kiyomune, Daisuke Endo +1 more 2025-07-29