NAGUMO AKIRA

Overview

About

NAGUMO AKIRA has a total of 30 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States. Its main competitors in its focus markets textiles and paper, optics and semiconductors are FUJIWARA HITOSHI, HIROSE HIDEKAZU and ELECTROX CORP.

Patent filings in countries

#	Country	Total Patents
#1	United States	30

#	Industry
#1	Textiles and paper
#2	Optics
#3	Semiconductors
#4	Computer technology
#5	Audio-visual technology
#6	Electrical machinery and energy
#7	Basic communication technologies
#8	Control
#9	Environmental technology

#	Technology
#1	Typewriters
#2	Electrography
#3	Semiconductor devices
#4	Data recognition and presentation
#5	Television
#6	Pulse technique
#7	Systems for regulating electrical variables
#8	Display controls
#9	Special electric heating or lighting
#10	Climate change mitigation in buildings

#	Name	Total Patents
#1	Nagumo Akira	30

Publication	Filing date	Title
US2012050450A1	2011-08-26	Driver apparatus, print head, and image forming apparatus
US2009066312A1	2008-08-21	Reference voltage generation circuit, drive circuit, light emitting diode head, and image forming apparatus