KN

Keiji NAKAYA

AK Aisan Kogyo Kabushiki Kaisha: 2 patents #232 of 642Top 40%
Overall (All Time): #1,808,130 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11699935 Motor Nobuhiro Kato, Takashige Inagaki, Hidemasa Torii, Takuhito Fujiwara 2023-07-11
11655827 Pump device Nobuhiro Kato, Takashige Inagaki, Hidemasa Torii 2023-05-23