Inventor

Shusaku Maeda

Inventor

Kanagawa, JP

Overview

2005–2019

Patent span

Physics

Primary field (CPC G)

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

G09Gprimary

G09GArrangements or circuits for control of indicating devices using static means to present variable information21%

H04NPictorial communication, e.g. television21%

G06FElectric digital data processing17%

B60KArrangement or mounting of propulsion units or of transmissions in vehicles13%

B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for13%

G01BMeasuring length, thickness or similar linear dimensions4%

G01NInvestigating or analysing materials by determining their chemical or physical properties4%

H01JElectric discharge tubes or discharge lamps4%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to OKI ELECTRIC IND CO LTD (1)· patent assignee history

2005Based in Tokyo, JP· patent location history

2013Patents assigned to HITACHI HIGH TECH CORP (1)· patent assignee history

2013Patents assigned to ISHIGURO KOUJI (1)· patent assignee history

2013Patents assigned to MAEDA SHUSAKU (1)· patent assignee history

2013Based in Mito, JP· patent location history

2017–2019Patents assigned to LAPIS SEMICONDUCTOR CO LTD (5)· patent assignee history

2017–2019Based in Kanagawa, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations