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TOKUSHIMA AKIRA

Overview
  • Total Patents
    26
About

TOKUSHIMA AKIRA has a total of 26 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets semiconductors and environmental technology are ZHONGQING DIGITAL EQUIPMENT CO LTD, NANTONG JINGGUANG ELECTRONICS and BEJING ZHONGQING MICRO DIGITAL.

Patent filings in countries

World map showing TOKUSHIMA AKIRAs patent filings in countries

Patent filings per year

Chart showing TOKUSHIMA AKIRAs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Tokushima Akira 26
#2 Iwata Hiroshi 7
#3 Hasegawa Wataru 1
#4 Murata Kazumasa 1

Latest patents

Publication Filing date Title
JP2009189765A Phytoncide generator
JP2008247473A Powder conveying device
JP2006158171A High power piezoelectric transformer inverter
JP2006121017A High power piezoelectric transformer
JP2005129475A High power piezo-electric transformer
JP2004289097A High power piezoelectric transformer
JP2004128431A Piezoelectric transformer for driving device
JP2002153069A Piezoelectric transformer driving device
JP2001020947A Information recording apparatus ultraprecision bearing device
JP2001015292A Discharge tube lighting driving device
JP2000332315A Piezoelectric transformer
JPH10134975A Fluorescent lamp lighting system
WO9631910A1 Piezolelectric transformer
JPH09215796A Golf club
JPH0979318A Piezoelectric absorbing body and piezoelectric elastic body
JPH0984907A Golf club
JPH08306983A Piezoelectric transformer
JPH08279632A Piezoelectric transformer
JPH08213666A Piezoelectric resonator
JPH08162690A Piezoelecttric vibrator