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Inventor
FUKUMITSU TAKAO
JP
4 patents
⚠️ This page may combine multiple inventors who share the name “FUKUMITSU TAKAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ISHII MOTOHAYA
2 patents
US8721191B2
May 13, 2014
Optical component
ISHII MOTOHAYA
4 citations
69
US9036958B2
May 19, 2015
Optical component
ISHII MOTOHAYA
0 citations
48
NIPPON TELEGRAPH & TELEPHONE
2 patents
US11977265B2
May 7, 2024
Optical device
NIPPON TELEGRAPH & TELEPHONE
0 citations
61
US11934022B2
Mar 19, 2024
Photoelectric fiber and communication device
NIPPON TELEGRAPH & TELEPHONE
0 citations
61