Inventor

Tatsuo Oomori

Inventor

Amagasaki, JP

Overview

1987–2012

Patent span

Electricity

Primary field (CPC H)

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

H01Jprimary

H01JElectric discharge tubes or discharge lamps47%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1018%

H05HPlasma technique12%

H10DInorganic electric semiconductor devices12%

C23CCoating metallic material6%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1987–2012Patents assigned to MITSUBISHI ELECTRIC CORP (12)· patent assignee history

1987–1992Based in Amagasaki, JP· patent location history

1987–2005Based in Hyogo, JP· patent location history

1998–2012Based in Tokyo, JP· patent location history

2012Patents assigned to IMAIZUMI MASAYUKI (1)· patent assignee history

2012Patents assigned to MIURA NARUHISA (1)· patent assignee history

2012Patents assigned to OHTSUKA KENICHI (1)· patent assignee history

2012Patents assigned to OOMORI TATSUO (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations