Inventor

Chuji Katayama

Inventor

Inazawa, JP

Overview

1990–2008

Patent span

Physics

Primary field (CPC G)

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

G01Nprimary

G01NInvestigating or analysing materials by determining their chemical or physical properties25%

H01JElectric discharge tubes or discharge lamps25%

G01TMeasurement of nuclear or x-radiation13%

G21KHandling of particles or ionising radiation not otherwise provided for13%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%

H04NPictorial communication, e.g. television13%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to MAC SCIENCE CO LTD (1)· patent assignee history

1990Based in Hachioji, JP· patent location history

2006Patents assigned to BRUKER AXS K K (1)· patent assignee history

2006Based in Yokohama, JP· patent location history

2008Patents assigned to BRUKER AXS INC (1)· patent assignee history

2008Based in Inazawa, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations