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TSUNABUCHI TERUYUKI

Overview
  • Total Patents
    11
About

TSUNABUCHI TERUYUKI has a total of 11 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Japan. Its main competitors in its focus markets agriculture, materials and metallurgy and environmental technology are TUT, SOCIETATEA NA IONAL E A PETROL and KIJ UNI.

Patent filings in countries

World map showing TSUNABUCHI TERUYUKIs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing TSUNABUCHI TERUYUKIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tsunabuchi Teruyuki 10
#2 Tanaka Keiichi 1
#3 Mizuno Tadahiko 1
#4 Masutani Hiroshi 1

Latest patents

Publication Filing date Title
JP2008110454A Surface machining method
JP2007126892A Hollow construction
JP2005082411A Gas occlusion material, gas occlusion apparatus, and gas occlusion method
JPH04128173A Wafer packaging method
JPH03292385A Surface in sliding contact with friction material
JPH02308741A Method for controlling water-quality for breeding and culture of aquatic animal and vegetable
JPH02263780A Surface treatment of ceramic product for decoration
JPS6431631A Lightweight structural body
JPS63296635A Automatic milker
JPS63256540A Glass product
JPS60219877A Cathode-ray tube device for shielding radiant ray and electromagnetic wave