GENEVA, June 19 -- NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY filed a patent application (JP2025/036614) for “OPTICAL VORTEX GENERATION DEVICE, OPTICAL ANALYSIS DEVICE, IRRADIATION DEVICE, DETECTION DEVICE, SPECTRUM MEASUREMENT DEVICE, MICROSCOPE, OPTICAL VORTEX GENERATION METHOD, AND OPTICAL ANALYSIS METHOD”. With publication no. WO/2026/105530, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: G02F 1/01
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
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