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SHIRAI AKIRA

Overview
  • Total Patents
    16
About

SHIRAI AKIRA has a total of 16 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States and Japan. Its main competitors in its focus markets audio-visual technology, optics and engines, pumps and turbines are SARIF INC, HAJJAR ROGER A and ENDO TARO.

Patent filings in countries

World map showing SHIRAI AKIRAs patent filings in countries
# Country Total Patents
#1 United States 13
#2 Japan 3

Patent filings per year

Chart showing SHIRAI AKIRAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shirai Akira 16
#2 Ishii Fusao 12
#3 Maeda Yoshihiro 4
#4 Nishino Hirokazu 4
#5 Endo Taro 2
#6 Hibara Masayuki 1
#7 Horikawa Yoshiaki 1
#8 Sugimoto Naoya 1

Latest patents

Publication Filing date Title
US2010027101A1 Spatial light modulator with metal layers
US2009174824A1 Color sequence control for video display apparatus
US2009141194A1 Apparatus and method, both for controlling spatial light modulator
US2009141187A1 Buffer Management system for video image display apparatus
US2009185258A1 System configurations and methods for controlling image projection apparatuses
US2009033885A1 Projection apparatus and image projection changeover method
US2009033878A1 System configurations and methods for controlling image projection apparatuses and mirror device
US2009103158A1 System configurations and method for controlling image projection apparatuses
US2009091713A1 Projection display system with varying light source
JPH05340140A Steel sheet fixture and steel sheet
JPS62109556A Measuring device for abnormal area of organ
JPS6047126A Vehicle with continuous carrier for excavated soil and stone to every direction of vehicle