Inventor

Nobuo Miyamoto

Inventor

Hachioji, JP

Overview

1978–2018

Patent span

Electricity

Primary field (CPC H)

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

H10Pprimary

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1016%

H01JElectric discharge tubes or discharge lamps14%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

B08BCleaning in general5%

B82YSpecific uses or applications of nanostructures5%

G01NInvestigating or analysing materials by determining their chemical or physical properties5%

A61KPreparations for medical, dental or toiletry purposes3%

A61QSpecific use of cosmetics or similar toiletry preparations3%

B23KSoldering or unsoldering3%

B23PMetal-working not otherwise provided for3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1978–1989Patents assigned to HITACHI LTD (4)· patent assignee history

1978–1989Based in Hachioji, JP· patent location history

1988–1999Based in Tokyo, JP· patent location history

1999–2003Patents assigned to ADVANTEST CORP (3)· patent assignee history

2002–2003Patents assigned to MIYAMOTO NOBUO (2)· patent assignee history

2002–2003Patents assigned to NIWANO MICHIO (2)· patent assignee history

2002–2003Based in Miyagi, JP· patent location history

2010–2018Patents assigned to NUFLARE TECHNOLOGY INC (4)· patent assignee history

2010–2015Based in Kanagawa, JP· patent location history

2017–2018Based in Yokohama, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations