Learn more

OKI TAKEHIKO

Overview
  • Total Patents
    29
About

OKI TAKEHIKO has a total of 29 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Japan, China and United States. Its main competitors in its focus markets environmental technology, semiconductors and optics are BALNEOTEKH EKSPED GIDROGEOLOG, KOEI TSUSHO KK and UNIZON KK.

Patent filings in countries

World map showing OKI TAKEHIKOs patent filings in countries
# Country Total Patents
#1 Japan 27
#2 China 1
#3 United States 1

Patent filings per year

Chart showing OKI TAKEHIKOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oki Takehiko 29
#2 Oki Tatsuhiko 10
#3 Oki Michihiko 1
#4 Yamamoto Toshiro 1
#5 Honjo Ken-Ichi 1
#6 Yoshida Saki 1
#7 Nishikawa Noriyuki 1
#8 Kanamura Narisato 1
#9 Tanabe Sadao 1

Latest patents

Publication Filing date Title
JP2012029566A Method of producing daily dish bead
JP2011000342A Head cooling/warming device
JP2011000341A Clothing for thermotherapy
JP2009279388A Adhesive health promotion product
JP2009159940A Planting base
JP2008200491A Accessory
JP2008307191A Pillow cover
JP2008228832A Stool
JP2008183052A Cooking method and cooking utensil for microwave oven
JP2008110330A Cleaning material and civil engineering method using the same
JP2008104708A Chair for bathtub
JP2007117731A Pillow
JP2008037221A Steering wheel
JP2008022831A Plant packaging material
JP2008002100A Building material panel
JP2007277968A Roofing material and roof structure using it
JP2006346413A Health promotion pad
JP2006334956A Writing utensil
JP2005193635A Coating agent for printing and printing method
JP2005000629A Desk mat and desk sheet