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HASHIMOTO HARUO

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    226,911
About

HASHIMOTO HARUO has a total of 25 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Japan and United States. Its main competitors in its focus markets optics and environmental technology are ZHUHAI SAINA TECHNOLOGY CO LTD, KAMIMURA NAOYA and SUGIMOTO NAOMI.

Patent filings in countries

World map showing HASHIMOTO HARUOs patent filings in countries
# Country Total Patents
#1 Japan 22
#2 United States 3

Patent filings per year

Chart showing HASHIMOTO HARUOs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Hashimoto Haruo 25
#2 Hirao Shozo 2
#3 Fukushima Tatsuo 1
#4 Tada Kaoru 1
#5 Takahira Masafumi 1
#6 Nakamura Kenji 1
#7 Yamazaki Kozo 1

Latest patents

Publication Filing date Title
JP2006310034A Electronic glow starter circuit with sensor, and electronic glow starter with sensor
JP2005085732A Electronic glow tube
JP2005044522A Electronic glow lamp
JP2005019152A Electronic starter for discharge tube
JP2004327315A Electronic lighting device
JP2004273207A Electronic lighting device
JP2000260586A Lighting device for discharge tube
JP2000173789A Lighting device of discharge tube
JPH03122994A Electronic fluorescent lamp lighting device
JPH02312187A Discharge lamp electronic lighting device
JPH02207490A Electronic lighting device for fluorescent lamp
JPH0251894A Discharge lamp lighting device
JPH0233897A Lighting device for electric discharge lamp
JPH0233896A Lighting device for electric discharge lamp
JPH0221593A Fluorescent lamp lighting-up device
JPH02181393A Electronic lighting device of fluorescent lamp
JPS6438999A Lighting device for high frequency drive type fluorescent lamp
JPS63307697A Electronic lighting device for fluorescent discharge lamp
JPS63110596A Fluorescent lamp lighter
JPS6329493A Electronic fluorescent lamp lighter