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HAGIWARA HIROSHI

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    237,766
About

HAGIWARA HIROSHI has a total of 17 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, computer technology and materials and metallurgy are EGUCHI HIROSHI, TANI TAKESHI and TAMURA HIROKAZU.

Patent filings in countries

World map showing HAGIWARA HIROSHIs patent filings in countries

Patent filings per year

Chart showing HAGIWARA HIROSHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hagiwara Hiroshi 15
#2 Kazu Keisuke 2
#3 Fukuda Toshio 2
#4 Kumada Hiromitsu 1
#5 Yamazaki Kouichi 1
#6 Hashimura Masayuki 1
#7 Miyaki Takanori 1
#8 Hirayama Akinobu 1
#9 Kisu Takayuki 1
#10 Kubo Yoshiko 1

Latest patents

Publication Filing date Title
US2011169865A1 Portable terminal device, image display method used for same, and recording medium to record program for same
JP2002017602A Earpick
JPS62109510A Cover of vehicle seat and its production
JPS6138641A Method of automatically controlling crusher
JPS59156894A Rescue system
JPS564451A Preparation of plastic vessel and balloon
JPS54149140A Back mirror provided with plurality of surface of reflection
JPS54123426A Bale containing greeninggseed for broadcasting
JPS5470912A Greening seed bale for sprinkling
JPS53107933A Greening material
JPS5387503A Planting sheet
JPS52138018A Continuous casting method of metal and device