Inventor

Hisakazu Arima

Inventor

Ibaraki, JP

Overview

2007–2013

Patent span

Performing operations

Primary field (CPC B)

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

C01Dprimary

C01DCompounds of alkali metals, i.e. lithium, sodium, potassium, rubidium, caesium, or francium33%

B01DSeparation17%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry17%

Y10TTechnical subjects covered by former us classification17%

A61KPreparations for medical, dental or toiletry purposes8%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2007–2013Patents assigned to ASAHI GLASS CO LTD (6)· patent assignee history

2007Based in Fukuoka, JP· patent location history

2009–2010Based in Kashima, JP· patent location history

2011Based in Chiyoda-ku, JP· patent location history

2012–2013Patents assigned to ARIMA HISAKAZU (2)· patent assignee history

2012–2013Patents assigned to KIKUCHI SHINTARO (2)· patent assignee history

2012–2013Patents assigned to NAKASHIMA FUMIAKI (2)· patent assignee history

2012–2013Patents assigned to SAKURAI SHIGERU (2)· patent assignee history

2012–2013Based in Ibaraki, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations