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Inventor
NAKAZAWA SATORU
JP
2 patents
⚠️ This page may combine multiple inventors who share the name “NAKAZAWA SATORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
1 patent
US6870667B2
Mar 22, 2005
Optical amplifier
SUMITOMO ELECTRIC INDUSTRIES
4 citations
56
KYODO YUSHI
1 patent
US10077411B2
Sep 18, 2018
Grease composition
KYODO YUSHI
0 citations
36