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NIPPON BOARD COMPUTER KK

Overview
  • Total Patents
    17
About

NIPPON BOARD COMPUTER KK has a total of 17 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 audio-visual technology and digital networks are SENVID INC, BROADPEAK and CHINA POTEVIO CO LTD.

Patent filings in countries

World map showing NIPPON BOARD COMPUTER KKs patent filings in countries
# Country Total Patents
#1 Japan 17

Patent filings per year

Chart showing NIPPON BOARD COMPUTER KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Iwai Kiyoshi 17
#2 Ohashi Masatoshi 2
#3 Iwanishi Hideki 2
#4 Mizuoka Tatsuya 1
#5 Takahashi Jun 1
#6 Nakagawa Hiroyuki 1

Latest patents

Publication Filing date Title
JPH02232715A Portable computer
JPH02206084A Random access voice information output device
JPH02105267A Logalithmic picture signal processor
JPH0289142A Dual port ram access circuit
JPH0275254A Isdn tester
JPH01307338A Token bus LAN analyzer
JPS63312778A Picture information quantity compression method
JPS6399654A Local area network analyzer
JPS63194289A Image information display device
JPS63131778A Method and device for transmitting multi-gradation image data
JPS63190473A Method and apparatus for compressing quantity of information on multi-gradation picture data
JPS6394780A Compressing method for information quantity of picture
JPS6392185A Compression method for quantity of information on picture
JPS638976A Image fetching recorder
JPS62288888A Image display unit for cd-rom
JPS6392194A Picture fetching and printing unit
JPS6175645A Local area network system for video transmission