P

Inventor

ASANO SATOSHI

JP64 patents
⚠️ This page may combine multiple inventors who share the name “ASANO SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO METAL MINING CO

16 patents
US6726936B1Apr 27, 2004

Antimicrobial agents

SUMITOMO METAL MINING CO41 citations85
US8052774B2Nov 8, 2011

Method for concentration of gold in copper sulfide minerals

SUMITOMO METAL MINING CO9 citations80
US12000018B2Jun 4, 2024

Method for separating copper from nickel and cobalt

SUMITOMO METAL MINING CO5 citations74
US10577255B2Mar 3, 2020

Method for producing solutions containing nickel or cobalt

SUMITOMO METAL MINING CO5 citations72
US12090464B2Sep 17, 2024

Method for producing precursor of lithium adsorbent

SUMITOMO METAL MINING CO2 citations68
US5885535AMar 23, 1999

Process for extracting and recovering silver

SUMITOMO METAL MINING CO8 citations66
US12589380B2Mar 31, 2026

Producing method of granulated body for lithium adsorption

SUMITOMO METAL MINING CO0 citations60
US9347115B2May 24, 2016

Method for recovering rare earth element

SUMITOMO METAL MINING CO2 citations60
US7291202B2Nov 6, 2007

Process for mutual separation of platinum group metals

SUMITOMO METAL MINING CO4 citations56
US12157927B2Dec 3, 2024

Method for treating lithium ion battery waste

SUMITOMO METAL MINING CO0 citations52
US9187805B2Nov 17, 2015

Method for separating and refining scandium

SUMITOMO METAL MINING CO0 citations52
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
US10501334B2Dec 10, 2019

Aqueous cobalt chloride solution refinement method

SUMITOMO METAL MINING CO0 citations51
US10239764B2Mar 26, 2019

Aqueous cobalt chloride solution purification method

SUMITOMO METAL MINING CO0 citations51
US9404169B2Aug 2, 2016

Method for recovering scandium

SUMITOMO METAL MINING CO0 citations51

HITACHI AUTOMOTIVE SYSTEMS LTD

9 patents

ASANO SATOSHI

7 patents

TONEN CORP

3 patents

MATSUMOTO MASAHIRO

3 patents

ISHIDA HITOSHI

2 patents

KYOCERA CORP

2 patents

(unassigned)

1 patent

TONENGENERAL SEKIYU K K

1 patent

EXXON RESEARCH ENGINEERING CO

1 patent

KAWAGUCHI YUKI

1 patent

TEIJIN LTD

1 patent

KIKUTA NAOKO

1 patent

KUDO KEIJI

1 patent

NAKANO HIROSHI

1 patent

Showing the top 50 of 64 patents by PatentIndex Score.