MS

Masaharu Shigoku

MI Minolta: 2 patents #16 of 73Top 25%
Overall (1982): #10,204 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4341450 Selectively lockable camera exposure factor setting mechanism 1982-07-27
4315670 Zoom lens barrel with single operating ring 1982-02-16