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ASTRO DESIGN KK

Overview
  • Total Patents
    13
About

ASTRO DESIGN KK has a total of 13 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Japan. Its main competitors in its focus markets audio-visual technology are LIGUORI VINCENZO, WEIXU NETWORK TECHNOLOGY SHANGHAI CO LTD and WUXI BEIDOU XINGTONG INFORMATION SCIENCE & TECHNOLOGY CO LTD.

Patent filings in countries

World map showing ASTRO DESIGN KKs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing ASTRO DESIGN KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Audio-visual technology

Focus technologies

# Technology
#1 Television

Top inventors

# Name Total Patents
#1 Yamada Yasuhiro 5
#2 Sone Kazuyoshi 4
#3 Kaneuchi Ryusuke 2
#4 Suzuki Shigeaki 2
#5 Sakunaka Takeshi 2
#6 Haruna Fumio 1
#7 Shimoda Shigeru 1
#8 Hayashi Masaki 1
#9 Koike Takeshi 1
#10 Arataira Kazuyoshi 1

Latest patents

Publication Filing date Title
JPH10136409A Video signal inspection system
JPH1079960A Jitter generator
JPH095162A White balance adjusting/evaluating system
JPH06201624A Semiconductor device inspecting device
JPH06178335A Convergence measuring method and measuring instrument therefor
JPH06174452A Lighting system for optical measuring instrument
JPH05300453A Luminance unevenness corrector
JPH036489A Fine adjustment device
JPH036488A Fine adjustment device
JPH02306782A Picture synthesizer
JPH02206144A Probe apparatus
JPH02174137A Probe apparatus
JPH02162747A Thermochuck