Learn more

SANGIKYOU KK

Overview
  • Total Patents
    22
About

SANGIKYOU KK has a total of 22 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, digital networks and computer technology are BLUE WONDER COMM GMBH, FUJITSU FSAS INC and LONTIUM SEMICONDUCTOR TECHNOLOGY HEFEI CO LTD.

Patent filings in countries

World map showing SANGIKYOU KKs patent filings in countries
# Country Total Patents
#1 Japan 22

Patent filings per year

Chart showing SANGIKYOU KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Atsumi Osamu 9
#2 Mita Fumio 8
#3 Kaji Kenichi 4
#4 Hayashida Shogo 3
#5 Sengoku Michiyasu 2
#6 Mitsuma Junichi 2
#7 Kushizaki Shinji 2
#8 Fujimoto Kyohei 2
#9 Morishita Hisashi 2
#10 Nagai Kantaro 1

Latest patents

Publication Filing date Title
JP2008310405A Method and apparatus for using icon, icon use control program and program recording medium
JP2006041714A Authentication and authentication response system
JP2005202770A Personal computer control system utilizing portable telephone set, and portable telephone set
JP2005165554A Personal computer control system using portable storage medium and its storage medium
JP2005092745A Personal computer control system using mobile storage medium and mobile storage medium
JP2004228918A Built-in antenna for portable terminal
JP2004228917A Built-in antenna for portable terminal
JP2004220168A Environment setting system using internet network
JP2003229850A Opposite party authentication protocol by means of one- way communication
JP2003143140A Method for creating and verifying electronic signature
JP2003076271A Generating and verifying method for electronic sign
JP2003036264A Manual providing apparatus and its method
JP2002323971A Random number generator
JP2002217893A Method for delivering common key of vernum cipher
JP2002132148A Compression method for digital signature
JP2002135247A Digital information storing method
JP2002123577A System and method for supporting construction
JP2002072875A Digital signature method
JP2001298396A Speech communication quality measuring terminal having timer correction function
JP2001298398A Device for monitoring speech communication quality of portabel telephone