Patents by Inventor Hirotaka Uchiyama
Hirotaka Uchiyama 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: 8684619Abstract: A device for cleaning debris from a target surface. The device has a sole plate with permanent bristles and a removable/replaceable pad. The device also has a replaceable, on-board supply of cleanser. The pad/cleanser may be replaced when depleted and replaced with a new pad/cleanser or may simply be replaced with a new pad/cleanser when that pad/cleanser is more suitable for a particular cleaning task.Type: GrantFiled: October 26, 2010Date of Patent: April 1, 2014Assignee: The Procter & Gamble CompanyInventors: Hirotaka Uchiyama, Mimi Gizaw Daniel, Glenn Allen Bradbury, David William Schuller, Agnes Elaine Wells, Michelle Lynn Borman, Aaron Fredrick Dubas, Adam Robert-George Shafer
-
Publication number: 20140044666Abstract: A stable composition for removing unwanted molecules from a surface comprises functionally-available cyclodextrin, a cyclodextrin-compatible perfume material, and a cyclodextrin-incompatible perfume material. The compositions are suitable for capturing unwanted molecules from inanimate surfaces, including skin, hair, and the like. The compositions can further comprise other cyclodextrin-compatible and -incompatible materials and other optional ingredients.Type: ApplicationFiled: September 4, 2013Publication date: February 13, 2014Applicant: The Procter & Gamble CompanyInventors: Hirotaka Uchiyama, Ricky Ah-man Woo, Dean Larry DuVal, Steven Reece
-
Patent number: 8641311Abstract: A unit dose for cleaning an unsanitary surface, such as a toilet bowl. The unit dose comprises a water dispersible shell containing granules defining a core. The granules obviate the need for sheet material in the unit dose and provide cleaning efficacy when submerged.Type: GrantFiled: October 11, 2010Date of Patent: February 4, 2014Assignee: The Procter & Gamble CompanyInventors: Kerry Andrew Vetter, Hirotaka Uchiyama, Glenn Allen Bradbury, Adam Robert-George Shafer, Joseph Michael Gaines, Francisco Go Lao, Jr., Gregory Clegg Spooner
-
Publication number: 20130340186Abstract: A device for cleaning debris from a target surface. The device has a sole plate with permanent bristles and a removable/replaceable pad. The device also has a replaceable, on-board supply of cleanser. The pad/cleanser may be replaced when depleted and replaced with a new pad/cleanser or may simply be replaced with a new pad/cleanser when that pad/cleanser is more suitable for a particular cleaning task.Type: ApplicationFiled: August 29, 2013Publication date: December 26, 2013Applicant: The Procter & Gamble CompanyInventors: Hirotaka UCHIYAMA, Mimi Gizaw DANIEL, Glenn Allen BRADBURY, David William SCHULLER, Agnes Elaine WELLS, Michelle Lynn BORMAN, Aaron Fredrick DUBAS, Adam Robert-George SHAFER
-
Patent number: 8546355Abstract: A stable composition for removing unwanted molecules from a surface comprises functionally-available cyclodextrin, cyclodextrin-compatible surfactant, and cyclodextrin-incompatible surfactant. The compositions are suitable for capturing unwanted molecules from inanimate surfaces, including fabrics, including carpets, and hard surfaces including countertops, dishes, floors, garbage cans, ceilings, walls, carpet padding, air filters, and the like, and from animate surfaces, including skin, hair, and the like. The compositions can further comprise other cyclodextrin-compatible and -incompatible materials and other optional ingredients.Type: GrantFiled: March 8, 2005Date of Patent: October 1, 2013Assignee: The Procter and Gamble CompanyInventors: Hirotaka Uchiyama, Ricky Ah-Man Woo, Dean Larry DuVal, Steven Reece
-
Patent number: 8539631Abstract: Roller for providing benefits to fabric. The present invention relates to utilizing one or more benefit agents in conjunction with a hand-held roller in order to provide one or more benefits to fabrics. The present invention also relates to a method for applying one or more benefit agents to the roller.Type: GrantFiled: July 8, 2005Date of Patent: September 24, 2013Assignee: The Procter & Gamble CompanyInventors: Vincenzo Catalfamo, Jeffrey Donald Painter, Zaiyou Liu, George Kavin Morgan, III, Trace Wendell de Guzman Trajano, Melissa Jane Wene, Cynthia Maria Bedell, Hirotaka Uchiyama, Toan Trinh
-
Publication number: 20130017123Abstract: Air freshener products and methods for freshening air are disclosed. In some embodiments, the air freshening product may include a container for storing an air freshening composition that may contain compressed gas such as compressed air, nitrogen, nitrous oxide, inert gases, or carbon dioxide. When the container is completely filled with propellant and air freshening composition, the air freshening composition may be released from the container at a flow rate of from about 0.8 grams/second to about 1.5 grams/second, wherein the mean particle size of the released spray droplets is from about 10 microns to about 100 microns. The method of freshening air, in certain embodiments, provides improved delivery of an air freshening composition using a non-hydrocarbon propellant. If malodor counteractants are used, the method may also provide a reduction in malodors.Type: ApplicationFiled: August 24, 2012Publication date: January 17, 2013Inventors: Hirotaka UCHIYAMA, Christopher Eugene Bates, Eric Laurence Wagnon, Cynthia Jean McCann, Carl-Eric Kaiser, Steven Louis Diersing
-
Patent number: 8329154Abstract: Compositions for providing controlled-release of an active material comprise a dispersant and microcapsules containing the active material. The compositions contain the dispersant and/or microcapsules at relatively low levels to avoid negatively impacting the surfaces treated with the compositions. The active material is preferably a perfume and the composition provides a controlled-release scent, along with controlling malodor when the compositions fuirther comprise optional odor control agent. Methods of providing a controlled-release of an active material on a surface comprise the step of contacting the surface with a composition comprising a dispersant and microcapsules containing an active material.Type: GrantFiled: July 14, 2006Date of Patent: December 11, 2012Assignee: The Procter & Gamble CompanyInventors: Hirotaka Uchiyama, Jonathan Robert Cetti, Mario Alonso, David Lee Montezinos, Daniel Scott Cobb
-
Publication number: 20120246854Abstract: A head for cleaning a target surface, such as a toilet bowl. The head has a longitudinal axis and comprises a starch based material. The material may be provided as a sheet, and formed to make a generally round head or a head of laminae. The head may optionally contain granules, which optionally define a core and improve the stiffness of the head. The starch based material may be extruded to have a machine direction oriented in the longitudinal direction of the cleaning device.Type: ApplicationFiled: March 28, 2011Publication date: October 4, 2012Inventors: Hirotaka Uchiyama, Joseph Michael Gaines, Kerry Andrew Vetter, Glenn Allen Bradbury
-
Publication number: 20120246850Abstract: A head for cleaning a target surface, such as a toilet bowl. The head has a longitudinal axis and comprises a starch based material. The material may be provided as a sheet, and formed to make a generally round head or a head of laminae. The head may optionally contain granules, which optionally define a core and improve the stiffness of the head. The starch based material may be extruded to have a machine direction oriented in the longitudinal direction of the cleaning device.Type: ApplicationFiled: March 28, 2011Publication date: October 4, 2012Inventors: Joseph Michael Gaines, Hirotaka Uchiyama
-
Publication number: 20120246853Abstract: A head for cleaning a target surface, such as a toilet bowl. The head has a longitudinal axis and comprises a starch based material. The material may be provided as a sheet, and formed to make a generally round head or a head of laminae. The head may optionally contain granules, which optionally define a core and improve the stiffness of the head. The starch based material may be extruded to have a machine direction oriented in the longitudinal direction of the cleaning device.Type: ApplicationFiled: March 28, 2011Publication date: October 4, 2012Inventors: Hirotaka Uchiyama, Joseph Michael Gaines, Kerry Andrew Vetter, Glenn Allen Bradbury
-
Patent number: 8277725Abstract: Air freshener products and methods for freshening air are disclosed. In some embodiments, the air freshening product may include a container for storing an air freshening composition that may contain compressed gas such as compressed air, nitrogen, nitrous oxide, inert gases, or carbon dioxide. When the container is completely filled with propellant and air freshening composition, the air freshening composition may be released from the container at a flow rate of from about 0.8 grams/second to about 1.5 grams/second, wherein the mean particle size of the released spray droplets is from about 10 microns to about 100 microns. The method of freshening air, in certain embodiments, provides improved delivery of an air freshening composition using a non-hydrocarbon propellant. If malodor counteractants are used, the method may also provide a reduction in malodors.Type: GrantFiled: December 16, 2011Date of Patent: October 2, 2012Assignee: The Procter & Gamble CompanyInventors: Hirotaka Uchiyama, Christopher Eugene Bates, Eric Laurence Wagnon, Cynthia Jean McCann, Carl-Eric Kaiser, Steven Louis Diersing
-
Publication number: 20120096662Abstract: A device for cleaning debris from a target surface. The device has a sole plate with permanent bristles and a removable/replaceable pad. The device also has a replaceable, on-board supply of cleanser. The pad/cleanser may be replaced when depleted and replaced with a new pad/cleanser or may simply be replaced with a new pad/cleanser when that pad/cleanser is more suitable for a particular cleaning task.Type: ApplicationFiled: October 26, 2010Publication date: April 26, 2012Inventors: Hirotaka Uchiyama, Mimi Gizaw Daniel, Glenn Allen Bradbury, David William Schuller, Agnes Elaine Wells, Michelle Lynn Borman, Aaron Fredrick Dubas, Adam Robert-George Shafer
-
Publication number: 20120084933Abstract: A unit dose for cleaning an unsanitary surface, such as a toilet bowl. The unit dose comprises a water dispersible shell containing granules defining a core. The granules obviate the need for sheet material in the unit dose and provide cleaning efficacy when submerged.Type: ApplicationFiled: October 11, 2010Publication date: April 12, 2012Inventors: Kerry Andrew Vetter, Hirotaka Uchiyama, Glenn Allen Bradbury, Adam Robert-George Shafer, Joseph Michael Gaines, Francisco Go Lao, JR., Gregory Clegg Spooner
-
Patent number: 8101124Abstract: Air freshener products and methods for freshening air are disclosed. In some embodiments, the air freshening product may include a container for storing an air freshening composition that may contain compressed gas such as compressed air, nitrogen, nitrous oxide, inert gases, or carbon dioxide. When the container is completely filled with propellant and air freshening composition, the air freshening composition may be released from the container at a flow rate of from about 0.8 grams/second to about 1.5 grams/second, wherein the mean particle size of the released spray droplets is from about 10 microns to about 100 microns. The method of freshening air, in certain embodiments, provides improved delivery of an air freshening composition using a non-hydrocarbon propellant. If malodor counteractants are used, the method may also provide a reduction in malodors.Type: GrantFiled: July 1, 2011Date of Patent: January 24, 2012Assignee: The Procter & Gamble CompanyInventors: Hirotaka Uchiyama, Christopher Eugene Bates, Eric Laurence Wagnon, Cynthia Jean McCann, Carl-Eric Kaiser, Steven Louis Diersing
-
Publication number: 20110318222Abstract: Air freshener products and methods for freshening air are disclosed. In some embodiments, the air freshening product may include a container for storing an air freshening composition that may contain compressed gas such as compressed air, nitrogen, nitrous oxide, inert gases, or carbon dioxide. When the container is completely filled with propellant and air freshening composition, the air freshening composition may be released from the container at a flow rate of from about 0.8 grams/second to about 1.5 grams/second, wherein the mean particle size of the released spray droplets is from about 10 microns to about 100 microns. The method of freshening air, in certain embodiments, provides improved delivery of an air freshening composition using a non-hydrocarbon propellant. If malodor counteractants are used, the method may also provide a reduction in malodors.Type: ApplicationFiled: July 1, 2011Publication date: December 29, 2011Inventors: Hirotaka Uchiyama, Christopher Eugene Bates, Eric Laurence Wagnon, Cynthia Jean McCann, Carl-Eric Kaiser, Steven Louis Diersing
-
Patent number: 7998403Abstract: Air freshener products and methods for freshening air are disclosed. In some embodiments, the air freshening product may include a container for storing an air freshening composition that may contain compressed gas such as compressed air, nitrogen, nitrous oxide, inert gases, or carbon dioxide. When the container is completely filled with propellant and air freshening composition, the air freshening composition may be released from the container at a flow rate of from about 0.0001 grams/second to about 1.2 grams/second. The method of freshening air, in certain embodiments, provides improved delivery of an air freshening composition using a non-hydrocarbon propellant. If malodor counteractants are used, the method may also provide a reduction in malodors.Type: GrantFiled: June 30, 2004Date of Patent: August 16, 2011Assignee: The Proctor & Gamble CompanyInventors: Hirotaka Uchiyama, Christopher Eugene Bates, Eric Laurence Wagnon, Cynthia Jean McCann, Carl-Eric Kaiser, Steven Louis Diersing
-
Publication number: 20070176015Abstract: A flippable/tiltable non-energised volatile material delivery system for delivery in a continuous manner and boost on demand, the system comprising: A) a delivery engine comprising: i) a liquid comprising at least one volatile material; ii) at least two liquid reservoirs; iii) a liquid flow retardant situated in the liquid flow path between the at least two liquid reservoirs and wherein the flow retardant has at least one evaporative surface; and iv) a protective membrane adjacent to the retardant; and B) optionally a housing encasing the delivery engine.Type: ApplicationFiled: January 18, 2007Publication date: August 2, 2007Inventors: Michael Sean Farrell, Gerard Bernard Meyer, Hirotaka Uchiyama, Kim Lynn Webb, Scott Edward Smith
-
Publication number: 20070172382Abstract: Air freshener products and methods for freshening air are disclosed. In some embodiments, the air freshening product may include a container for storing an air freshening composition that may contain compressed gas such as compressed air, nitrogen, nitrous oxide, inert gases, or carbon dioxide. When the container is completely filled with propellant and air freshening composition, the air freshening composition may be released from the container at a flow rate of from about 0.0001 grams/second to about 1.2 grams/second. The method of freshening air, in certain embodiments, provides improved delivery of an air freshening composition using a non-hydrocarbon propellant. If malodor counteractants are used, the method may also provide a reduction in malodors.Type: ApplicationFiled: June 30, 2004Publication date: July 26, 2007Inventors: Hirotaka Uchiyama, Christopher Bates, Eric Wagnon, Cynthia McCann, Carl-Eric Kaiser, Steven Diersing
-
Patent number: D688017Type: GrantFiled: April 25, 2011Date of Patent: August 13, 2013Assignee: The Procter & Gamble CompanyInventors: Hirotaka Uchiyama, Mimi Gizaw Daniel, David William Schuller