Inventor

Keiji Taniguchi

Inventor

Fukui, JP

Overview

6→

Patents

1996–2020

Patent span

Physics

Primary field (CPC G)

Patents· 6 as inventor

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

H04Nprimary

H04NPictorial communication, e.g. television18%

G03GElectrography12%

G06FElectric digital data processing12%

G09GArrangements or circuits for control of indicating devices using static means to present variable information12%

H04MTelephonic communication12%

A46BBrushes6%

A46DManufacture of brushes6%

G01RMeasuring electric variables6%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%

G06VImage or video recognition or understanding6%

PatentTitleYear

10,743,651Method of manufacturing a brush, and brush2020 7,268,747'Electronics with two and three dimensional display functions'2007 7,079,174'Electronic equipment'2006 5,797,062'Measuring device for amount of charge of developer'1998 5,699,454'Image processing apparatus'1997 5,486,900'Measuring device for amount of charge of toner and image forming apparatus having the measuring device'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2007Patents assigned to SHARP KK (5)· patent assignee history

1996–1998Based in Fukui, JP· patent location history

2006–2007Based in Higashihiroshima, JP· patent location history

2020Patents assigned to SANWA TOOTH BRUSH INDUSTRIAL LP (1)· patent assignee history

2020Based in Yao, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHARP KK	5	1996–2007
SANWA TOOTH BRUSH INDUSTRIAL LP	1	2020

Locations

Location	Patents	Span
Fukui, JP	3	1996–1998
Higashihiroshima, JP	2	2006–2007
Yao, JP	1	2020