KN

Keiji Nagayanagi

DE Denso: 2 patents #4,986 of 11,792Top 45%
Overall (All Time): #2,040,743 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10402347 Data processing device Hirokazu Tsuji 2019-09-03
9211796 In-vehicle controller Masayoshi Kondoh 2015-12-15