SK

Seiji Kitamura

UK Ushio Denki Kabushiki Kaisha: 2 patents #2 of 43Top 5%
Overall (2020): #123,403 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10711975 Light emitting element, fluorescent light source device Masaki Inoue 2020-07-14
10571107 Fluorescence light source apparatus Masaki Inoue 2020-02-25