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YAMADA KUNIO

Overview
  • Total Patents
    14
About

YAMADA KUNIO has a total of 14 patent applications. Its first patent ever was published in 1982. It filed its patents most often in United States, Japan and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, furniture and games and computer technology are BRENNAN BROADCAST GROUP PTY LTD, TANGRAMFACTORY and ASOBOU S KK.

Patent filings in countries

World map showing YAMADA KUNIOs patent filings in countries
# Country Total Patents
#1 United States 10
#2 Japan 3
#3 EPO (European Patent Office) 1

Patent filings per year

Chart showing YAMADA KUNIOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamada Kunio 14
#2 Sato Masahito 3
#3 Nakamura Hiroya 3
#4 Maede Susumu 1
#5 Hara Takashi 1
#6 Suzuki Yasunari 1
#7 Maeide Susumu 1

Latest patents

Publication Filing date Title
US2009041339A1 Pseudo 3D image generation device, image encoding device, image encoding method, image transmission method, image decoding device, and image decoding method
JP2001204746A Artificial tooth
JPH0716242A Arranging method for artificial tooth for denture prosthesis
US4854582A Head connecting device in golf clubs
US4764400A Wooden pattern applying method
JPS60183068A Grain pattern coating method
US4417731A Hollow metal golf club head and club incorporating it