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SEMICONDUCTOR ENERGY LAB

Overview
  • Total Patents
    42,320
  • GoodIP Patent Rank
    93
  • Filing trend
    ⇩ 14.0%
About

SEMICONDUCTOR ENERGY LAB has a total of 42,320 patent applications. It decreased the IP activity by 14.0%. Its first patent ever was published in 1981. It filed its patents most often in Japan, United States and Republic of Korea. Its main competitors in its focus markets semiconductors, optics and audio-visual technology are SEMICONDUCTOR ENERGY LAB CO LTD, SEMINCONDUCTOR ENERGY LAB CO and SEMICONDUTOR ENERGY LAB CO LTD.

Patent filings in countries

World map showing SEMICONDUCTOR ENERGY LABs patent filings in countries

Patent filings per year

Chart showing SEMICONDUCTOR ENERGY LABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamazaki Shunpei 16,323
#2 Koyama Jun 3,762
#3 Seo Satoshi 2,582
#4 Kimura Hajime 2,013
#5 Takemura Yasuhiko 1,431
#6 Miyake Hiroyuki 1,201
#7 Sakata Junichiro 1,189
#8 Akimoto Kengo 1,103
#9 Kato Kiyoshi 1,061
#10 Hirakata Yoshiharu 1,037

Latest patents

Publication Filing date Title
US2021124578A1 Data processing system and operation method of data processing system
WO2021079235A1 Arithetic circuit, semiconductor device, and electronic apparatus
WO2021079231A1 Electrode, secondary battery and electronic device
WO2021079230A1 Document retrieval system
WO2021074741A1 Secondary battery and method for producing same
WO2021074738A1 Display device, display module, and electronic equipment
WO2021074737A1 Semiconductor device
WO2021070007A1 Semiconductor device
WO2021070009A1 Display apparatus, and electronic equipment
US2021111352A1 Organic compound, light-emitting device, light-emitting apparatus, electronic device, and lighting device
WO2021070008A1 Display device, display module, and electronic apparatus
WO2021070000A1 Imaging system and surveillance system
WO2021070002A1 Positive electrode for secondary batteries, secondary battery, and electronic equipment
WO2021069999A1 Function panel, display device, i/o device, and information processing device
WO2021069998A1 Memory device
WO2021064518A1 Display module and electronic device
WO2021064511A1 Semiconductor device and determination system
WO2021064509A1 Display device
WO2021064510A1 Document data processing method and document data processing system
US2021096678A1 Display device, authentication method, and program