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NITRIDE SEMICONDUCTORS CO LTD

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    194,875
About

NITRIDE SEMICONDUCTORS CO LTD has a total of 32 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea, United States and EPO (European Patent Office). Its main competitors in its focus markets semiconductors, micro-structure and nano-technology and optics are KUB FRANCIS J, CHAKRABORTY ARPAN and TOSHIBA DISCRETE TECHNOLOGY KK.

Patent filings per year

Chart showing NITRIDE SEMICONDUCTORS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sakai Shiro 22
#2 Muramoto Yoshihiko 9
#3 Sato Hisao 8
#4 Sugahara Tomoya 8
#5 Shiro Sakai 5
#6 Kitazawa Shinji 4
#7 Kimura Masahiro 3
#8 Tomoya Sugahara 3
#9 Wang Tao 3
#10 Wada Naoki 3

Latest patents

Publication Filing date Title
US2020098832A1 Uv-led and display
EP3644379A1 Uv-led and display
KR20060031582A Gallium-nitride-based light-emitting apparatus
CN1698215A Ga Nitride Light emitting device
KR20050052474A Light-emitting device having light-emitting elements
KR20050026473A Gallium nitride-based compound semiconductor device
TW200403868A Gallium nitride compound semiconductor device and manufacturing method
US7005685B2 Gallium-nitride-based compound semiconductor device
US6475882B1 Method for producing GaN-based compound semiconductor and GaN-based compound semiconductor device