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FUJIWARA HITOSHI

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    191,844
About

FUJIWARA HITOSHI has a total of 15 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Japan and United States. Its main competitors in its focus markets optics and semiconductors are HIROSE HIDEKAZU, HEUFT MATTHEW A and TANAKA YUUJI.

Patent filings in countries

World map showing FUJIWARA HITOSHIs patent filings in countries
# Country Total Patents
#1 Japan 9
#2 United States 6

Patent filings per year

Chart showing FUJIWARA HITOSHIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics
#2 Semiconductors

Focus technologies

Top inventors

# Name Total Patents
#1 Fujiwara Hitoshi 15
#2 Kawarasaki Yasuharu 1
#3 Kazama Kenichi 1
#4 Adachi Tomoya 1
#5 Horasawa Takayasu 1
#6 Fujii Tomohiko 1
#7 Samei Masahiro 1
#8 Takahashi Yoshiharu 1
#9 Sakaya Kohta 1
#10 Kashiwagi Kenta 1

Latest patents

Publication Filing date Title
US2021041820A1 Driver, fixing device, and image forming apparatus
US2021041814A1 Fixing device and image forming apparatus incorporating same
US2021003947A1 Presser, fixing device, and image forming apparatus
US2020285178A1 Nip former, fixing device, and image forming apparatus
JP2019163573A Face mask
JP2014065428A Safe driving support system of vehicle
JP2013094659A Laundry device with cloth adhesive tape
JP2011083691A Domestic wastewater treatment system
JP2010246521A Portable pickling device
JP2010068795A Pneumatic pickle maker
JP2009268458A Utensil for pickle
JP2009034088A Utensil for pickles
JPS54145233A Hot water rotary type retort apparatus