ML

Masayoshi Lee

HL Hoya Lens: 1 patents #8 of 23Top 35%
Overall (All Time): #4,117,855 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4217736 Method for automatically grinding lenses Hayao Akaba, Akira Ikeda 1980-08-19