Inventor
TAKEYAMA TOMOKIYO
JP4 patents
⚠️ This page may combine multiple inventors who share the name “TAKEYAMA TOMOKIYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
REFINE HOLDINGS CO LTD
3 patentsUS12249717B2Mar 11, 2025
Carbonaceous material dispersion and method for producing thereof
REFINE HOLDINGS CO LTD0 citations52
US12076730B2Sep 3, 2024
Method for producing carbon material dispersion, carbon material dispersion, and apparatus therefor
REFINE HOLDINGS CO LTD0 citations50
US12466959B2Nov 11, 2025
Method for removing foreign material from carbonaceous material dispersion
REFINE HOLDINGS CO LTD0 citations43