Osaka
Japan
2
2026-01-01
Junya TAKANO from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
MEASURING METHOD AND MEASURING DEVICE OF OPTICAL CHARACTERISTICS OF MULTI-CORE OPTICAL FIBER
OPTICAL FIBER PREFORM AND METHOD OF MEASURING AND MEASUREMENT DEVICE FOR REFRACTIVE INDEX CHANGE POSITION OF OPTICAL FIBER
7343397 ⎘