Tokyo
Japan
4
2025-12-11
The entities that hold a legal rights for patent applications filed by inventor IKUMA Yuichiro:
Yuichiro IKUMA from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
PHOTO DETECTOR
#2 | 2021-09-16CLEANING BODY AND CLEANING DEVICE
#3 | 2021-08-19MISSING ALERT HANDLING SYSTEM AND MISSING ALERT HANDLING METHOD
#4 | 2021-06-24Insertion/removal error prevention system
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