Inventor
FUNAKOSHI JOJI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “FUNAKOSHI JOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TORAY INDUSTRIES
8 patentsUS11491462B2Nov 8, 2022
Sea-island composite fiber, carrier for adsorption, and medical column provided with carrier for adsorption
TORAY INDUSTRIES0 citations58
US10604866B2Mar 31, 2020
Sea-island composite fiber, composite ultra-fine fiber, and fiber product
TORAY INDUSTRIES1 citations58
US9663876B2May 30, 2017
Sea-island composite fiber, mixed yarn and fiber product
TORAY INDUSTRIES1 citations50
US9758904B2Sep 12, 2017
Sea-island composite fiber
TORAY INDUSTRIES0 citations49
US11530494B2Dec 20, 2022
Spinneret and method for manufacturing fiber web
TORAY INDUSTRIES0 citations45
US11525191B2Dec 13, 2022
Pack for spinning and method for producing fiber
TORAY INDUSTRIES0 citations44
US12584246B2Mar 24, 2026
Method for producing composite fiber and composite spinneret
TORAY INDUSTRIES0 citations41
US12241180B2Mar 4, 2025
Acrylonitrile-based fiber bundle manufacturing method
TORAY INDUSTRIES0 citations41