LexDanaLexDanabeta
Inventor

Masushi Kasai

Inventor
Niihama, JP

Overview

2→
Patents
2007–2009
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C01Gprimary
C01GCompounds containing metals not covered by subclasses c01d or c01f29%
C22BProduction and refining of metals29%
Y02PClimate change mitigation technologies in the production or processing of goods29%
B01DSeparation14%
PatentTitleYear
7,601,200'Method of separation/purification for high-purity silver chloride, and process for producing high-purity silver by the same'20097,291,202'Process for mutual separation of platinum group metals'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2009Patents assigned to SUMITOMO METAL MINING CO (2)· patent assignee history
2007–2009Based in Niihama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO METAL MINING CO22007–2009
Locations
LocationPatentsSpan
Niihama, JP22007–2009