Patents by Inventor Hidehiro Kitayama
Hidehiro Kitayama 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).
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Publication number: 20200281152Abstract: A livestock stall system which can take measures against the cold of winter and against the heat of summer while preventing worsening of the condition of the litter (the flooring) and maintaining a favorable environment inside the livestock stall. This livestock stall system includes a livestock stall in which livestock is raised, and a second pipe which is arranged so as to pass beneath the floor of the livestock stall and which adjusts the temperature of the floor surface of the livestock stall by circulating a medium through the inside of the pipe.Type: ApplicationFiled: October 31, 2018Publication date: September 10, 2020Applicant: MAYEKAWA MFG. CO., LTD.Inventors: Kiyoshi HIGUCHI, Hidehiro KITAYAMA, Kazutoshi ITO, Takayuki OKADA
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Patent number: 7874667Abstract: To attain the object of the invention to provide an eye mask of a simple structure that is easy to assemble using the integrally formed arc-shaped mask body, with the centrally located concave part abutting the nose of the wearer, the eye mask of the invention comprises an arc-shaped oblong mask body (1) integrally formed of resin, a concave (4) formed at the center of the mask body (1), a first and a second eye spot (5 and 6) comprising small perforated holes (2) formed on both sides of the concave (4) and temples (10) each mounted on both sides of the mask body (1) via a hinge (9), wherein the cross section of the mask body (1) perpendicular to its length direction has a C-curved surface.Type: GrantFiled: April 28, 2009Date of Patent: January 25, 2011Assignee: Nawari Trading Co., Ltd.Inventor: Hidehiro Kitayama
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Patent number: 7865978Abstract: An eyemask is formed in such a structure that the protuberance shape of the coupling section (1A) of the first and second eyemask sections (2, 3) connected by the coupling section (1A) is made bigger, and that the light stopping walls (16) are formed on the planar inner face sections (6A) while the nose supporting plates (17) are formed on the annular rim sections (6) thus preventing the eyemask from shifting out of the nose (20) and achieving the light shielding effect.Type: GrantFiled: August 26, 2008Date of Patent: January 11, 2011Assignee: Nawari Trading Co., Ltd.Inventor: Hidehiro Kitayama
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Publication number: 20100053542Abstract: An eyemask is formed in such a structure that the protuberance shape of the coupling section (1A) of the first and second eyemask sections (2, 3) connected by the coupling section (1A) is made bigger, and that the light stopping walls (16) are formed on the planar inner face sections (6A) while the ring-shape edge sections (6) on the nose supporting plate (17)), thus preventing the eyemask from shifting out of the nose (20) and achieving the light shielding effect.Type: ApplicationFiled: August 26, 2008Publication date: March 4, 2010Applicant: NAWARI TRADING., LTD.Inventor: Hidehiro Kitayama
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Publication number: 20090316106Abstract: To attain the object of the invention to provide an eye mask of a simple structure that is easy to assemble using the integrally formed arc-shaped mask body, with the centrally located concave part abutting the nose of the wearer, the eye mask of the invention comprises an arc-shaped oblong mask body (1) integrally formed of resin, a concave (4) formed at the center of the mask body (1), a first and a second eye spot (5 and 6) comprising small perforated holes (2) formed on both sides of the concave (4) and temples (10) each mounted on both sides of the mask body (1) via a hinge (9), wherein the cross section of the mask body (1) perpendicular to its length direction has a C-curved surface.Type: ApplicationFiled: April 28, 2009Publication date: December 24, 2009Applicant: NAWARI TRADING CO., LTD.Inventor: Hidehiro Kitayama
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Patent number: 7395554Abstract: A mask for eyes is disclosed to include a mask body, a support member formed of an elastic material and fixedly fastened to the mask body at the back, the support member having a thin flap containing a natural mineral stone powder or blocks that emits negative ions, far infrared rays, electrons and radioactive rays to produce Holmishis Effect, and two fastening members for securing the mask body to the user's ears.Type: GrantFiled: September 19, 2005Date of Patent: July 8, 2008Assignee: Nawari Trading Co., Ltd.Inventor: Hidehiro Kitayama
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Publication number: 20060139568Abstract: The present invention relates to an eye mask having concave-shaped eye mask portions.Type: ApplicationFiled: September 30, 2005Publication date: June 29, 2006Inventor: Hidehiro Kitayama
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Publication number: 20060064793Abstract: A mask for eyes is disclosed to include a mask body, a support member formed of an elastic material and fixedly fastened to the mask body at the back, the support member having a thin flap containing a natural mineral stone powder or blocks that emits negative ions, far infrared rays, electrons and radioactive rays to produce Holmishis Effect, and two fastening members for securing the mask body to the user's ears.Type: ApplicationFiled: September 19, 2005Publication date: March 30, 2006Applicant: Nawari Trading Co., Ltd.Inventor: Hidehiro Kitayama
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Patent number: 5673432Abstract: In an eye mask according to the present invention, a pair of support members are connected with a main body by a plurality of convex portions and receiving holes. A stopper is movably mounted to a rear portion of each said support member, whereby the eye mask is definitely and preferably fitted to a wearer's face.Type: GrantFiled: September 24, 1996Date of Patent: October 7, 1997Inventor: Hidehiro Kitayama
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Patent number: 5435006Abstract: An eye mask is provided having a main portion formed of a soft sheet material and a back contact member mounted to a back face of a main portion. A free end portion of the back contact member circumscribes the perimeter of the main portion and extends inwardly to overlie a portion of the rear surface of the main portion to improve the fit and comfort of the eye mask.Type: GrantFiled: October 6, 1994Date of Patent: July 25, 1995Inventor: Hidehiro Kitayama
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Patent number: 4872217Abstract: This invention relates to an eye mask comprising a main member being formed by a plate like element, a long rib portion being formed along to an inner edge portion of said main member, and a band member being connected to both ends of said main member, whereby said long rib portion contacts a periphery of eye, and good sleep is possible since said main member does not directly contatct the eyeball.Type: GrantFiled: March 11, 1988Date of Patent: October 10, 1989Inventor: Hidehiro Kitayama