KK

Kazuyuki Kawana

MC Maruyama Mfg. Co.: 1 patents #1 of 3Top 35%
📍 Hitachinaka, JP: #70 of 220 inventorsTop 35%
Overall (2023): #374,432 of 537,848Top 70%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1009078 Internal combustion engine Nozomu Sasaki, Masayoshi Goto 2023-12-26