Inventor

Akitoshi Tsuji

Inventor

Wakayama, JP

Overview

1981–2012

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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

C04Bprimary

C04BLime, magnesia20%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%

F17CVessels for containing or storing compressed, liquefied or solidified gases10%

F17DPipe-line systems10%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes10%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%

Y02ATechnologies for adaptation to climate change10%

Y02PClimate change mitigation technologies in the production or processing of goods10%

Y10TTechnical subjects covered by former us classification10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1981–1982Patents assigned to KAO CORP (2)· patent assignee history

1981–1982Based in Wakayama, JP· patent location history

2007–2012Patents assigned to TOKYO ELECTRON LTD (2)· patent assignee history

2007Based in Nirasaki, JP· patent location history

2012Patents assigned to FUJIWARA TAKUYA (1)· patent assignee history

2012Patents assigned to KOMIYAMA KIYOSHI (1)· patent assignee history

2012Patents assigned to TSUJI AKITOSHI (1)· patent assignee history

2012Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations