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NAKAHATA HIROSHI

Overview
  • Total Patents
    14
About

NAKAHATA HIROSHI has a total of 14 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan and United States. Its main competitors in its focus markets medical technology, optics and basic materials chemistry are SPIDERTECH INC, ZIEMER HOLDING AG and SCHUETT & GRUNDEI ORTHOPAEDIE.

Patent filings in countries

World map showing NAKAHATA HIROSHIs patent filings in countries
# Country Total Patents
#1 Japan 10
#2 United States 4

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Nakahata Hiroshi 14
#2 Lu Hong 1
#3 Miyamoto Kouichi 1
#4 Iba Takaie 1
#5 Luebcke Thomas 1
#6 Shirakawa Takuya 1
#7 Minemoto Yasuhisa 1

Latest patents

Publication Filing date Title
US2007208316A1 Disposable pull-on garment
JP2005278962A Cape for haircutting
JP2001027477A Refrigerator
JPH11128142A Dust retainer
JPH1029657A Container for humidifying
JPH09224888A Suction tool
JPH09146053A Spectacles
JPH08149938A Water tank
JPH0847436A Foot rest bar
JPH07316510A Adhesive tape
JPH07124191A Condom