Learn more

UMEZAWA JUNJI

Overview
  • Total Patents
    19
About

UMEZAWA JUNJI has a total of 19 patent applications. Its first patent ever was published in 2009. It filed its patents most often in United States. Its main competitors in its focus markets furniture and games are NESTEROV VLADIMIR A, BREWSTER FRANCIS WENTWORTH and LE GI FIZICHESKOJ KULTURY IM P.

Patent filings in countries

World map showing UMEZAWA JUNJIs patent filings in countries
# Country Total Patents
#1 United States 19

Patent filings per year

Chart showing UMEZAWA JUNJIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Furniture and games

Focus technologies

# Technology
#1 Physical training equipment

Top inventors

# Name Total Patents
#1 Umezawa Junji 19
#2 Higuchi Hiroshi 18
#3 Arai Daisuke 9
#4 Iizuka Kae 8
#5 Nakagawa Takuma 3
#6 Sato Katsunori 3
#7 Nagasawa Hiroyuki 1

Latest patents

Publication Filing date Title
US2013237345A1 Multi-piece solid golf ball
US2013237344A1 Multi-piece solid golf ball
US2012270679A1 Multi-piece solid golf ball
US2012270680A1 Multi-piece solid golf ball
US2012270678A1 Multi-piece solid golf ball
US2012270681A1 Multi-piece solid golf ball
US2011177888A1 Golf ball
US2011172032A1 Multi-piece solid golf ball
US2011172029A1 Multi-piece solid golf ball
US2011172031A1 Multi-piece solid golf ball
US2011172030A1 Multi-piece solid golf ball
US2011172028A1 Multi-piece solid golf ball
US2011045923A1 Multi-piece solid golf ball
US2011287868A1 Golf ball
US2011287869A1 Golf ball
US2011287864A1 Golf ball
US2010216572A1 Multi-piece solid golf ball
US2010190575A1 Multi-piece solid golf ball