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ARC DESIGN INC

Overview
  • Total Patents
    26
About

ARC DESIGN INC has a total of 26 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States, Taiwan and China. Its main competitors in its focus markets optics and audio-visual technology are PAN VISION S R L, HUIZHOU DAYA BAY JSS OPTICAL TECHNOLOGY CO LTD and POWERGATE OPTICAL INC.

Patent filings in countries

World map showing ARC DESIGN INCs patent filings in countries
# Country Total Patents
#1 United States 12
#2 Taiwan 10
#3 China 1
#4 Germany 1
#5 United Kingdom 1
#6 Republic of Korea 1

Patent filings per year

Chart showing ARC DESIGN INCs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Oshima Shigeru 22
#2 Yamazaki Yoshio 9
#3 Koga Yasutaka 2
#4 Oshima Atsushi 2
#5 Shigeru Oshima 2
#6 Yamazaki Akira 2
#7 Yoshio Yamazaki 1

Latest patents

Publication Filing date Title
US2005280903A1 Zoom lens mechanism partly foldable and retractable
US2005157406A1 Cylindrical grooved cam for lens driving
TW200525203A Cylindrical grooved cam for lens driving
US6804460B1 Lens turret with back focal length adjustment
TW200512486A Lens turret with back focal length adjustment
US2005068444A1 Lens turret with back focal length adjustment
US2005041300A1 Multifocal lens system for digital cameras
US6762888B1 Control system of zoom lens for digital still cameras
US6766110B1 Jumping zoom lens for digital still cameras
US6591067B1 Film pre-winding mechanism for 35 mm film format still cameras
TW552460B Film pre-winding mechanism for 35 mm film format still cameras
TW507109B Motorized single use camera
US2003103768A1 Motorized single use camera
KR20030006878A Control system of zoom lens for digital still cameras
TW556038B Control system of zoom lens for digital still cameras
TW495641B Two zone automatic lens focusing system for digital still cameras
TW523633B Preventive device of harmful light leakage of lens assembly area of digital still camera