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KEISEI ROSE NURSERIES INC

Overview
  • Total Patents
    22
About

KEISEI ROSE NURSERIES INC has a total of 22 patent applications. Its first patent ever was published in 1992. It filed its patents most often in United States and Australia. Its main competitors in its focus markets foods and drinks are PATEL JAYANTILAL DEVABHAI, MILLER LUEN and SCHREURS PIET HOLDING BV.

Patent filings in countries

World map showing KEISEI ROSE NURSERIES INCs patent filings in countries
# Country Total Patents
#1 United States 17
#2 Australia 5

Patent filings per year

Chart showing KEISEI ROSE NURSERIES INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Foods and drinks

Focus technologies

# Technology
#1 New plants

Top inventors

# Name Total Patents
#1 Miyano Shinya 10
#2 Iwaki Kazunari 7
#3 Ishihara Takuro 6
#4 Miyazaki Kiyoshi 6
#5 Hirabayashi Hiroshi 3
#6 Suzuki Kenichi 2
#7 Takeuchi Shunsuke 2
#8 Sakazaki Ushio 1
#9 Tamura Yuji 1
#10 Hansson Jorn M 1

Latest patents

Publication Filing date Title
US2009089902P1 Rose plant named ‘Keishisutoki’
USPP19091P2 Antirrhinum plant named ‘Keianmomorom’
USPP19088P2 Antirrhinum plant named ‘Keianichigorum’
USPP19087P2 Antirrhinum plant named ‘Keianmilkwam’
US2007039079P1 Hybrid Tea Rose Plant named ‘Keihaburu’
USPP16682P2 Petunia plant named ‘Sunsurfpapu’
US2005217002P1 Petunia plant named ‘Suncopapin’
US2005216999P1 Petunia plant named ‘Sunpatiki’
US2005217000P1 Petunia plant named ‘Suncopablue’
US2005216998P1 Petunia plant named ‘Suncopaho’
USPP16358P3 Petunia plant named ‘Sunpurple’
USPP16468P3 Petunia plant named ‘Sunrovein’
USPP14748P2 Petunia plant named Keipabukas
US2003110546P1 Petunia plant named ‘KEIreom’
US10904P Petunia plant named `Revolution Marrose`
AU618P Revolution White Petunia hybrid
AU615P REVOLUTION PURPLEPINK Petunia hybrid
AU617P REV'N BRILLIANTPINK MINI Petunia hybrid
AU616P Revolution Brilliantpink Petunia hybrid
AU411P SAN-KA Rosa hybrid