Inventor
TAKENOUCHI HIROSHI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “TAKENOUCHI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO METAL MINING CO
5 patentsUS12000018B2Jun 4, 2024
Method for separating copper from nickel and cobalt
SUMITOMO METAL MINING CO5 citations74
US11718894B2Aug 8, 2023
Method for separating copper, and nickel and cobalt
SUMITOMO METAL MINING CO0 citations61
US11959151B2Apr 16, 2024
Method for separating copper from nickel and cobalt
SUMITOMO METAL MINING CO0 citations51
US11618959B2Apr 4, 2023
Method for treating lithium ion battery waste
SUMITOMO METAL MINING CO0 citations51
US12500283B2Dec 16, 2025
Method for treating alloy
SUMITOMO METAL MINING CO0 citations44
TAKENOUCHI HIROSHI
3 patentsUS8604396B2Dec 10, 2013
Ceramic heater, oxygen sensor and hair iron that use the ceramic heater
TAKENOUCHI HIROSHI4 citations59
US8471179B2Jun 25, 2013
Ceramic heater
TAKENOUCHI HIROSHI3 citations59
US8420980B2Apr 16, 2013
Ceramic heater, oxygen sensor and hair iron that uses the ceramic heater
TAKENOUCHI HIROSHI2 citations59