Inventor
TOKUDA KAZUYA
JP6 patents
⚠️ This page may combine multiple inventors who share the name “TOKUDA KAZUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
3 patentsUS11947161B2Apr 2, 2024
Resin composition, optical fiber secondary coating material, optical fiber and manufacturing method of optical fiber
SUMITOMO ELECTRIC INDUSTRIES0 citations61
US11820704B2Nov 21, 2023
Resin composition, secondary coating material for optical fiber, optical fiber, and method for producing optical fiber
SUMITOMO ELECTRIC INDUSTRIES0 citations60
US10894744B2Jan 19, 2021
Oxide sintered material and method for manufacturing the same, sputtering target, and method for manufacturing semiconductor device
SUMITOMO ELECTRIC INDUSTRIES0 citations57