Patents/Inventors

Akira Hamanaka

TokyoJP1 patent

2 Patents

US121683292024
Lens Positioning Mechanism, Lens Producing Apparatus, and Method for Producing Lens Member
HOYA LENS THAILAND Ltd.
0 cites
US119278342024
Lens Positioning Mechanism, Lens Producing Apparatus, and Method for Producing Lens Member
HOYA LENS THAILAND Ltd.
0 cites