Patents by Inventor Koichiro Nishikawa

Koichiro Nishikawa has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: PP25572
    Abstract: A new cultivar of Delosperma plant, ‘WOWDRW5’, characterized by its compact and horizontal plant habit, its very floriferous and long blooming flowering habit, and its large flowers with petals that are magenta (red-purple) on the outer region and white towards the center of the flower surrounding white petaloids.
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: May 19, 2015
    Inventor: Koichiro Nishikawa
  • Patent number: PP25599
    Abstract: A new cultivar of Delosperma plant, ‘WOWDW7’, characterized by its compact and horizontal plant habit, its very floriferous and long blooming flowering habit, and its large flowers with white petals and white petaloids.
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: May 26, 2015
    Inventor: Koichiro Nishikawa
  • Patent number: PP25600
    Abstract: A new cultivar of Delosperma plant, ‘WOWDOY3’, characterized by its compact and horizontal plant habit, its very floriferous and long blooming flowering habit, and its large flowers with petals that are orange on the outer region and yellow towards the center of the flower surrounding yellow petaloids.
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: May 26, 2015
    Inventor: Koichiro Nishikawa
  • Patent number: PP25645
    Abstract: A new cultivar of Delosperma plant, ‘WOWDAY2’, characterized by its compact and very horizontal plant habit, its very floriferous and long blooming flowering habit, and its large flowers with petals that are red on the outer region and yellow towards the center of the flower surrounding yellow petaloids.
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: June 23, 2015
    Inventor: Koichiro Nishikawa
  • Patent number: PP25684
    Abstract: A new cultivar of Delosperma plant, ‘WOW2011-1’, characterized by its compact and horizontal plant habit, its very floriferous and long blooming flowering habit, and its large flowers with yellow petals and yellow-green petaloids.
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: July 7, 2015
    Inventor: Koichiro Nishikawa
  • Patent number: PP26157
    Abstract: A new cultivar of Delosperma plant, ‘WOWDRY1’, characterized by its compact and horizontal plant habit, its relatively small leaves, its very floriferous and long blooming flowering habit, and its large flowers with petals that are magenta pink on the outer region and yellow and white towards the center of the flower surrounding yellow and white petaloids.
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: November 24, 2015
    Inventor: Koichiro Nishikawa
  • Patent number: PP26663
    Abstract: A new cultivar of Calendula plant, ‘20124-30D’, that is characterized by its strong, compact, creeping plant habit, its double flowers that are a bright yellow-orange in color, its long flowering time; blooming for 9 months from spring into winter in Noordwijkerhout, The Netherlands, its very high tolerance to powdery mildew, and its very high tolerance to heat and cold, withstanding temperatures below ?20° C. in the winter and its ability to be readily propagated by stem cuttings.
    Type: Grant
    Filed: May 29, 2014
    Date of Patent: April 26, 2016
    Inventor: Koichiro Nishikawa
  • Patent number: PP26664
    Abstract: A new cultivar of Calendula plant, ‘20123-5D’, that is characterized by its strong, compact, creeping plant habit, its double flowers that are a blend of pale yellow and light peach in color, its long flowering time; blooming for 9 months from spring into winter in Noordwijkerhout, The Netherlands, its very high tolerance to powdery mildew, and its very high tolerance to heat and cold, withstanding temperatures below ?20° C. in the winter, and its ability to be readily propagated by stem cuttings.
    Type: Grant
    Filed: May 29, 2014
    Date of Patent: April 26, 2016
    Inventor: Koichiro Nishikawa
  • Patent number: PP26717
    Abstract: A new cultivar of Calendula plant, ‘20123-72D’, that is characterized by its strong, compact, creeping plant habit, its inflorescences with double ray florets that are yellow in color on the upper surface and orange in color on the lower surface and disk florets that are deep greyed-red in color, its long flowering time; blooming for 9 months from spring into winter in Noordwijkerhout, The Netherlands, its very high tolerance to powdery mildew, and its very high tolerance to heat and cold, withstanding temperatures below ?20° C. in the winter and its ability to be readily propagated by stem cuttings.
    Type: Grant
    Filed: October 23, 2014
    Date of Patent: May 10, 2016
    Inventor: Koichiro Nishikawa
  • Patent number: PP26718
    Abstract: A new cultivar of Calendula plant, ‘20124-R’, that is characterized by its strong, compact, creeping plant habit, its double flowers that are yellow in color, its long flowering time; blooming for 9 months from spring into winter in Noordwijkerhout, The Netherlands, its very high tolerance to powdery mildew, and its very high tolerance to heat and cold, withstanding temperatures below ?20° C. in the winter and in its ability to be readily propagated by stem cuttings.
    Type: Grant
    Filed: May 29, 2014
    Date of Patent: May 10, 2016
    Inventor: Koichiro Nishikawa
  • Patent number: PP26804
    Abstract: A new cultivar of Calendula plant, ‘20123-107D’, that is characterized by its strong, compact, creeping plant habit, its ‘20123-107D’ inflorescences with double ray florets that are orange in color and disk florets that are yellow in color, its long flowering time; blooming for 9 months from spring into winter in Noordwijkerhout, The Netherlands, its very high tolerance to powdery mildew, and its very high tolerance to heat and cold, withstanding temperatures below ?20° C. in the winter and its ability to be readily propagated by stem cuttings.
    Type: Grant
    Filed: October 22, 2014
    Date of Patent: June 7, 2016
    Inventor: Koichiro Nishikawa
  • Patent number: PP26845
    Abstract: A new cultivar of Calendula plant, ‘20123-29D’, that is characterized by its compact plant habit with strong stems and thick leaves, its inflorescences with double ray florets that are bright yellow-orange in color, its long flowering time; blooming for 9 months from spring into winter in Noordwijkerhout, The Netherlands, its very high tolerance to powdery mildew, its very high tolerance to heat and cold, withstanding temperatures below ?20° C. in the winter and its ability to be readily propagated by stem cuttings.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: June 21, 2016
    Inventor: Koichiro Nishikawa
  • Patent number: PP26980
    Abstract: A new cultivar of Calendula plant, ‘20123-57D’, that is characterized by its compact plant habit with strong stems and thick leaves, its double inflorescences with double ray florets that are light yellow in color on the upper surface and yellow (greyed-purple when mature) and suffused with greyed red on the lower surface, its disk florets that are greyed-purple in color and present on about 50% of the inflorescences its long flowering time; blooming for 9 months from spring into winter in Noordwijkerhout, The Netherlands, its very high tolerance to powdery mildew, its very high tolerance to heat and cold, withstanding temperatures below ?20° C. in the winter, and its ability to be readily propagated by stem cuttings.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: July 26, 2016
    Inventor: Koichiro Nishikawa
  • Patent number: PP26981
    Abstract: A new cultivar of Calendula plant, ‘20123-91D’, that is characterized by its compact plant habit with strong stems and thick leaves, its inflorescences with double ray florets that are orange in color on the upper surface and orange suffused with greyed-purple on the lower surface, its lack of disk florets, its long flowering time; blooming for 9 months from spring into winter in Noordwijkerhout, The Netherlands, its very high tolerance to powdery mildew, its very high tolerance to heat and cold, withstanding temperatures below ?20° C. in the winter and its ability to be readily propagated by stem cuttings.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: July 26, 2016
    Inventor: Koichiro Nishikawa
  • Patent number: PP27013
    Abstract: A new cultivar of Delosperma plant, ‘DSAM13-1’, that is characterized by its compact and very horizontal plant habit, its relatively small leaves, its very floriferous and long blooming flowering habit, and its flowers with petals that are bright red purple in color at the apex and lighter red-purple near the base, petaloids that are white with purple tips, and anthers that are yellow.
    Type: Grant
    Filed: November 13, 2014
    Date of Patent: August 2, 2016
    Inventor: Koichiro Nishikawa
  • Patent number: PP27014
    Abstract: A new cultivar of Delosperma plant, ‘DSAA13-1’, that is characterized by its compact and very horizontal plant habit, its relatively small leaves, its very floriferous and long blooming flowering habit, and its flowers with petals that are red-orange in color at the apex blending into red-purple near the base and white petaloids and yellow anthers.
    Type: Grant
    Filed: November 13, 2014
    Date of Patent: August 2, 2016
    Inventor: Koichiro Nishikawa
  • Patent number: PP27056
    Abstract: A new cultivar of Delosperma plant, ‘DSAB13-1’, that is characterized by its compact and very horizontal plant habit, its relatively small leaves, its very floriferous and long blooming flowering habit, and its flowers with petals that are bright red-purple in color, petaloids that are white with light purple tips and anthers that are yellow.
    Type: Grant
    Filed: November 13, 2014
    Date of Patent: August 9, 2016
    Inventor: Koichiro Nishikawa
  • Patent number: PP27216
    Abstract: A new and distinct cultivar of Bidens plant named ‘Hafltifrpu’, characterized by its compact, outwardly spreading to somewhat trailing and mounding plant habit; vigorous growth habit; freely branching habit; freely flowering habit; long flowering period; inflorescences with orange and yellow bi-colored ray florets with bright yellow-colored disc florets; and strong peduncles that hold the inflorescences above and beyond the foliar plane.
    Type: Grant
    Filed: February 9, 2015
    Date of Patent: September 27, 2016
    Inventor: Koichiro Nishikawa
  • Patent number: PP27270
    Abstract: A new and distinct cultivar of Bidens plant named ‘Haflpare’, characterized by its upright, outwardly spreading to somewhat trailing and mounding plant habit; vigorous growth habit; freely branching habit; freely flowering habit; long flowering period; inflorescences with deep orange and yellow bi-colored ray florets and bright yellow-colored disc florets; and strong peduncles that hold the inflorescences above and beyond the foliar plane.
    Type: Grant
    Filed: February 9, 2015
    Date of Patent: October 11, 2016
    Inventor: Koichiro Nishikawa
  • Patent number: PP27271
    Abstract: A new and distinct cultivar of Bidens plant named ‘Haflrest’, characterized by its upright, outwardly spreading to somewhat trailing and mounding plant habit; vigorous growth habit; freely branching habit; freely flowering habit; long flowering period; large inflorescences with dark orange-colored ray florets with yellow-colored borders and bright yellow-colored disc florets; and strong peduncles that hold the inflorescences above and beyond the foliar plane.
    Type: Grant
    Filed: February 9, 2015
    Date of Patent: October 11, 2016
    Inventor: Koichiro Nishikawa