SAITO KAZUHIRO

Overview

Total Patents

21

About

SAITO KAZUHIRO has a total of 21 patent applications. Its first patent ever was published in 1997. It filed its patents most often in United States and Japan. Its main competitors in its focus markets optics, audio-visual technology and basic communication technologies are MIYADERA TATSUYA, NAKAZAWA SHINJI and SUGAWARA ATSUSHI.

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Patent filings in countries

World map showing SAITO KAZUHIROs patent filings in countries

#	Country	Total Patents
#1	United States	15
#2	Japan	6

Patent filings per year

Chart showing SAITO KAZUHIROs patent filings per year from 1900 to 2020

Similar Companies

MIYADERA TATSUYA 96% similarity

NAKAZAWA SHINJI 96% similarity

SUGAWARA ATSUSHI 95% similarity

RICOH CO 95% similarity

KATAYAMA JUNICHI 95% similarity

ITO SAKAE 94% similarity

KENON KK 94% similarity

TOSHIBA KK TOSHIBA TEC KK 93% similarity

YAMAZAKI MASATAKA 93% similarity

FERIX CORP 93% similarity

Focus industries

#	Industry
#1	Optics
#2	Audio-visual technology
#3	Basic communication technologies
#4	Computer technology
#5	Semiconductors
#6	Engines, pumps and turbines
#7	Environmental technology

Focus technologies

#	Technology
#1	Electrography
#2	Television
#3	Semiconductor devices
#4	Code conversion
#5	Optical systems
#6	Steam turbines
#7	Data recognition and presentation
#8	Image data processing
#9	Climate change adaptation technologies
#10	Special non-positive-displacement engines

Top inventors

#	Name	Total Patents
#1	Saito Kazuhiro	21
#2	Kagawa Tetsuya	3
#3	Takada Hiroaki	3
#4	Murauchi Junji	3
#5	Kinugasa Tomohisa	2
#6	Hiyama Hiroki	2
#7	Itano Tetsuya	2
#8	Nakamura Kohichi	2
#9	Inoue Daisuke	1
#10	Hirata Katsuyuki	1

Latest patents

Publication	Filing date	Title
US2013258367A1	2013-03-18	Image forming apparatus and image forming method
JP2014125817A	2012-12-27	Assembling type disaster prevention shelter
JP2011251100A	2010-06-03	Amulet and exorcising arrow storage frame
JP2006273832A	2005-03-28	Nasal drip-type liquid masking agent
JP2002169736A	2000-12-04	Method for medium production and use for sharing medium information through network and method for structuring database server system
JP2001176235A	1999-12-09	Magnetic card system utilizing floppy disk drive
JPH10289558A	1997-04-16	System for reading and writing data of magnetic card used for 3.5 inch floppy disk drive