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YAMAMOTO KEISUKE

Overview
  • Total Patents
    17
About

YAMAMOTO KEISUKE has a total of 17 patent applications. Its first patent ever was published in 1999. It filed its patents most often in United States, Japan and EPO (European Patent Office). Its main competitors in its focus markets pharmaceuticals, telecommunications and organic fine chemistry are VASUDEVAN ANIL, MARTIN RICHARD and ROBINSON GARY.

Patent filings in countries

World map showing YAMAMOTO KEISUKEs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Japan 7
#3 EPO (European Patent Office) 1
#4 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing YAMAMOTO KEISUKEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamamoto Keisuke 17
#2 Aratake Seiji 3
#3 Hemmi Kazuki 3
#4 Shinoda Hiroshi 2
#5 Terada Takahide 2
#6 Mizutani Mirai 2
#7 Ueno Kimihisa 2
#8 Shida Masaaki 1
#9 Kobayashi Katsuya 1
#10 Tamura Tomohiro 1

Latest patents

Publication Filing date Title
US2013147573A1 Electromagnetic wave transmission medium and electromagnetic wave transmission system
US2013236189A1 Communications system
JP2010170509A Three-dimensional holder for non-contact ic card
US2011243203A1 Wireless communication system and wireless communication method
JP2005037776A Advertisement delivery system
JP2004024148A Pet beauty vehicle
JP2004024111A Pet beauty vehicle
JP2001312661A Information transmission system
JP2002198997A Ip address acquirement classification system, information transmission system using the ip address acquirement classification system and access statistics counting system by individual areas using the ip address acquirement classification system
JP2001188732A System and method for transmitting information and computer program storage medium with information transmission program