Patents/Inventors

Koji Takahara

HirakataJP3 patents

3 Patents

US123063772025
Method for Manufacturing Optical Lens Provided with Anti-reflection Film
Konica Minolta, Inc.
0 cites
US122767732025
Method for Manufacturing Optical Lens Provided with Anti-reflection Film
Konica Minolta, Inc.
0 cites
US118467542023
Optical Lens with Antireflective Film, Projection Lens, and Projection Lens Optical System
Konica Minolta, Inc.
0 cites