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HOUEI KK

Overview
  • Total Patents
    20
About

HOUEI KK has a total of 20 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Japan. Its main competitors in its focus markets audio-visual technology, computer technology and control are ACTIVE FILM COM AG, CHUANXIAN NETWORK TECHNOLOGY SHANGHAI CO LTD and NAPSTER LLC.

Patent filings in countries

World map showing HOUEI KKs patent filings in countries
# Country Total Patents
#1 Japan 20

Patent filings per year

Chart showing HOUEI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kojima Kazumi 5
#2 Kasahara Akihiko 4
#3 Nagata Akiomi 3
#4 Takei Kenzo 2
#5 Nagata Akitomi 2
#6 Ogawa Tadahito 1
#7 Kiyohara Moshin 1
#8 Tamura Takashi 1
#9 Takashita Tooru 1
#10 Takeuchi Yoshinori 1

Latest patents

Publication Filing date Title
JP2005230325A Sheet holder for toilet bowl
JP2004042347A Component for fastening, component for sealing, component for fan motor, and component for locking
JP2004035337A Method of manufacturing formed article and formed article
JP2001286412A Electric heating cabinet
JP2001170156A Package of aromatic deodorant
JPS6053384A Level detecting circuit
JPS6053323A Phase difference detecting circuit
JPS6048680A Picture converting circuit
JPS58184636A Light pen circuit
JPS58182378A Synthesizer of television screen
JPS58171078A Character display unit
JPS5824286A Color television signal processor
JPS57182226A Noise-eliminating and stabilizing circuit of dc power source
JPS57137928A Light pen and its display device
JPS57125589A Readout circuit for video signal multiplex code
JPS5716479A Character generator
JPS5713877A Video signal compensator
JPS56129060A Spraying of asbestos
JPS54138407A Method of electronically editing video tape
JPS54127629A Linear drawing writing device