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KOFU CASIO CO LTD

Overview
  • Total Patents
    19
About

KOFU CASIO CO LTD has a total of 19 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Japan, China and Hong Kong. Its main competitors in its focus markets optics are BARTA CESTMIR, SHANDONG HAIFU PHOTON TECHNOLOGY CO LTD and KOSHIN KOGAKU KK.

Patent filings in countries

World map showing KOFU CASIO CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 15
#2 China 1
#3 Hong Kong 1
#4 Republic of Korea 1
#5 Taiwan 1

Patent filings per year

Chart showing KOFU CASIO CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics

Focus technologies

# Technology
#1 Nonlinear optics

Top inventors

# Name Total Patents
#1 Izumi Jiro 5
#2 Yamada Takeshi 4
#3 Saegusa Kazuya 4
#4 Nakagawa Hiroshi 4
#5 Tomita Masaya 2
#6 Teraki Kenji 2
#7 Ichimura Takeshi 2
#8 Sato Takashi 2
#9 Mochizuki Toshihiro 1
#10 Kazuya Saegusa 1

Latest patents

Publication Filing date Title
JP2010130120A Remote controller with television function
JP2008192772A Soldered joint structure of wiring board
JP2008185797A Display module
JP2008084790A Surface light source device and image display module employing it
JP2008004511A Multi-color lighting apparatus
JP2007171536A Liquid crystal display element
JP2007171409A Display module
JP2007121709A Image display module
JP2006235056A Liquid crystal display element
JP2006235057A Liquid crystal display element
JP2006184566A Negative liquid crystal display device
JP2006185742A Illumination tube holding structure
JP2006168260A Manufacturing method of mold for molding light guide plate, mold for molding light guide plate, and light guide plate
JP2006119321A Electrically conductive connection structure between electric circuits
JP2004266618A Antenna unit