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JAPAN RIICOM KK

Overview
  • Total Patents
    60
About

JAPAN RIICOM KK has a total of 60 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Japan and Taiwan. Its main competitors in its focus markets optics are RUITAI OPTICAL CHANGZHOU CO LTD, RUITAI OPTICS CHANGZHOU CO LTD and SHI RONGBAO.

Patent filings in countries

World map showing JAPAN RIICOM KKs patent filings in countries
# Country Total Patents
#1 Japan 59
#2 Taiwan 1

Patent filings per year

Chart showing JAPAN RIICOM KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics

Focus technologies

# Technology
#1 Optical systems

Top inventors

# Name Total Patents
#1 Tanaka Ichiro 22
#2 Hattori Tadashi 17
#3 Nakazawa Kenichi 14
#4 Takano Sadaaki 14
#5 Watanabe Nobuhiko 14
#6 Shinoda Fujikichi 13
#7 Shino Koji 12
#8 Koshiyama Mitsuharu 12
#9 Shinoda Fujiyoshi 12
#10 Sasaki Daijiro 12

Latest patents

Publication Filing date Title
JPH1189062A Closure apparatus
JPH1189072A Cable joint closure
JPH1189061A Pole
JPH1123864A Cable dust-proof cover for cabinet for optical cable connection part storage
JPH1123859A Core connection excessive-length storage case
JPH10336867A Closure for cable connection
JPH10332949A Cabinet for housing optical cable connection part
JPH10307215A Retained core storage tray of cabinet for storing optical cable connection part
JPH10300945A Sleeve holder of cabinet for storing optical cable connection part
JPH10300943A Pipe joint gripper of cabinet for storing optical cable connection part
JPH10300946A Adaptor device of cabinet for housing optical fiber connecting part
JPH10300944A Cabinet for storing optical cable connection part
JPH10300942A Cabinet for storing optical cable connection part
TW353241B Closure for cable connection
JPH10227924A Cabinet for housing optical cable connection part
JPH10227925A Cases for housing optical cable connection part
JPH10224977A Closure for jointing cable
JPH10221538A Cabinet for storing connection part of optical cable
JPH10206649A Cabinet for storing optical fiber cable connecting part
JPH10206650A Cabinet for storing optical fiber cable connecting part