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RUMINOOBA SEIKO KK

Overview
  • Total Patents
    13
About

RUMINOOBA SEIKO KK has a total of 13 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan. Its main competitors in its focus markets audio-visual technology and consumer goods are HUGHES DAVID PIERCE, SEOL JIN YOUNG and MEDIREX SYSTEMS INC.

Patent filings in countries

World map showing RUMINOOBA SEIKO KKs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing RUMINOOBA SEIKO KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Audio-visual technology
#2 Consumer goods

Focus technologies

# Technology
#1 Advertising
#2 Books

Top inventors

# Name Total Patents
#1 Wakabayashi Yutaka 13
#2 Takeda Kazutoshi 2
#3 Ito Kiyoshi 2
#4 Hama Sachio 2
#5 Yabe Norio 1
#6 Aoyanagi Atsushi 1
#7 Kaite Ryoichi 1
#8 Shimazaki Ryoichi 1
#9 Uemura Kyoko 1
#10 Azumi Hiroko 1

Latest patents

Publication Filing date Title
JP2000352947A Display device
JP2000356950A Display sheet and display device
JP2000355196A Transfer sheet, transferable matter and printed matter
JP2000167997A Luminous recording sheet
JP2000168863A Storing case
JP2000141863A Fluorescent material printed matter
JP2000109710A Translucent luminous resin and its molded product
JP2000057488A Traffic signal lamp
JP2000034414A Semi-transmitting phosphorescent resin and its molded product
JPH11291607A Luminous printed matter
JPH11296115A Display device
JPH11224067A Display device and its manufacture
JPH1173807A Resin illuminant