Learn more

SHIBATA TSUTOMU

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    206,510
About

SHIBATA TSUTOMU has a total of 17 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan and United States. Its main competitors in its focus markets electrical machinery and energy, digital networks and materials and metallurgy are JOSLYN MFG CO, FEDERAL MOGUL IGNITION UK LTD and XIANCHANG ZENG.

Patent filings in countries

World map showing SHIBATA TSUTOMUs patent filings in countries
# Country Total Patents
#1 Japan 11
#2 United States 6

Patent filings per year

Chart showing SHIBATA TSUTOMUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shibata Tsutomu 17
#2 Nakagawa Keita 2
#3 Nunome Kenji 2
#4 Kuno Takehito 1
#5 Yoshimoto Osamu 1
#6 Nagatomo Shoichiro 1
#7 Tanaka Tomoo 1
#8 Kato Ryoji 1
#9 Tsukada Atsushi 1
#10 Kikai Takaaki 1

Latest patents

Publication Filing date Title
JP2018042973A Toilet tissue paper cutter
JP2018039242A Movable type tag
JP2018000909A Reading stand
JP2016016302A Reading stand
US2011248620A1 Spark plug for internal combustion engine
US2011133626A1 Spark plug for internal combustion engine and method of manufacturing the same
JP2008295986A Washing drying clothespin
JP2006021006A Vertical toilet paper holder
JP2004150251A Replacement of corroded deteriorated handrail by reuse of existing driving anchor material, and its construction method
JPH07163677A Training room also serving as bedroom
JPH07148303A Line drawing device
JPS5258101A Means for constanttweight liquid feed of pumps
JPS5257501A Means for constanttweight liquid feed of pumps