Inventor
ISHIDA TAKAHIRO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “ISHIDA TAKAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
4 patentsUS5573582ANov 12, 1996
Process for preparing fine-particulate metal hydroxide comprising aluminum hydroxide and metal oxide comprising aluminum oxide
SUMITOMO CHEMICAL CO25 citations88
US6299846B1Oct 9, 2001
Process for producing aluminum hydroxide from alumina-containing ore
SUMITOMO CHEMICAL CO13 citations73
US3997650ADec 14, 1976
Process for extracting alumina from alumna-containing ores
SUMITOMO CHEMICAL CO10 citations71
US5545384AAug 13, 1996
Process for production of aluminum hydroxide from ore containing alumina
SUMITOMO CHEMICAL CO14 citations69
SUMITOMO SEIKA CHEMICALS
3 patentsISHIDA TAKAHIRO
3 patentsUS8874303B2Oct 28, 2014
Fuel-saving driving evaluation system
ISHIDA TAKAHIRO3 citations60
US10868929B2Dec 15, 2020
Information processing apparatus, information processing system, and information processing method
ISHIDA TAKAHIRO1 citations59
US10868924B2Dec 15, 2020
Information processing apparatus and image forming apparatus
ISHIDA TAKAHIRO0 citations48