MK

Masatoshi Kato

FC Futaba Industrial Co.: 1 patents #2 of 26Top 8%
SI Sumitomo Rubber Industries: 1 patents #111 of 288Top 40%
Overall (2021): #134,693 of 548,734Top 25%
2
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
10987550 Golf club head and method of manufacturing same — 2021-04-27
10899292 Method of manufacturing insulator Kouhei Yamamoto 2021-01-26