Inventor
SATO NOBUTOSHI
JP3 patents
⚠️ This page may combine multiple inventors who share the name “SATO NOBUTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIKURA LTD
2 patentsUS11230489B2Jan 25, 2022
Method for manufacturing porous glass fine particle body, manufacturing apparatus for porous glass fine particle body, and method for manufacturing glass preform
FUJIKURA LTD0 citations49
US11780761B2Oct 10, 2023
Method for producing porous glass fine particle body and method for producing optical fiber preform
FUJIKURA LTD0 citations39