KO

Keiichi Okazaki

DE Denso: 1 patents #492 of 1,587Top 35%
NM Nippon Steel & Sumitomo Metal: 1 patents #2 of 18Top 15%
Overall (2020): #390,026 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10749416 Method for manufacturing core plate Tetsuya Aoki, Takeshi Senoo, Satoshi Doi, Hiroshi Fujimura, Hiroaki Sato 2020-08-18