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Yasuyoshi Numajiri

KC Koito Seisakusho Co.: 1 patents #10 of 27Top 40%
Overall (1989): #41,891 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4879491 Electric lamp assembly Yasuo Hirozumi, Susumu Kanematsu, Mikio Watanabe, Mitsuhiro Okano 1989-11-07