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OS KOGYO KK

Overview
  • Total Patents
    28
About

OS KOGYO KK has a total of 28 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Japan. Its main competitors in its focus markets optics are SCAN VISION SCREEN APS, PAUTASSO JEAN ANTOINE and KOKUSAI CHITEKI SHOJUKEN KENK.

Patent filings in countries

World map showing OS KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 28

Patent filings per year

Chart showing OS KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics

Focus technologies

# Technology
#1 Cameras

Top inventors

# Name Total Patents
#1 Okumura Masayuki 16
#2 Ikeda Tomoshi 8
#3 Imada Hidetoshi 4
#4 Kitanaka Susumu 4
#5 Kodera Masayuki 4
#6 Ito Iwao 2
#7 Tabuchi Yoshimitsu 2
#8 Akita Hisayasu 2
#9 Suzuki Itsuo 2
#10 Kamiyama Osamu 2

Latest patents

Publication Filing date Title
JP2006154854A Projection screen device
JP2006251757A Self-standing lifting screen
JP2006251756A Self-standing lifting screen
JP2007076409A Awning device
JP2006317502A Installation arrangement of video display device
JP2006317504A Suspension means for video display device
JP2006133461A Screen for projection
JP2006133462A Rear screen for projection and video viewing chamber structure using the same
JP2006081810A Furniture with screen
JP2005115340A Installation structure of projection screen
JP2005342132A Furniture with screen
JP2005173018A Ceiling hook device of video display device
JP2005157158A Screen apparatus
JP2005157155A Winding roll mechanism for screen
JP2005091762A Projection screen
JP2004295068A Projection screen device
JP2004359586A Anti-athlete's foot and method for producing the same
JP2004250917A Electric screen
JP2004246161A Self-standing screen with shock-absorbing mechanism
JP2004246162A Arrangement mechanism for self-standing screen