Patents by Inventor Daisuke Mikame
Daisuke Mikame 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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Patent number: 8552115Abstract: The present invention provides a powder coating composition free from hexavalent chromium to serve as a binder component but having an adhesion comparable to that of the primer based on chromium phosphate even if baked at elevated temperature for a long time. The present invention is a powder coating composition which contains a macromolecule compound (A) having amide group and/or imide group, an anti-oxidizing material (B) and a fluororesin (C), wherein an average particle size of the macromolecule compound (A) is smaller than 50 ?m.Type: GrantFiled: March 23, 2009Date of Patent: October 8, 2013Assignee: Daikin Industries, Ltd.Inventors: Daisuke Mikame, Hiroshi Torii
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Publication number: 20110027582Abstract: The present invention provides a powder coating composition free from hexavalent chromium to serve as a binder component but having an adhesion comparable to that of the primer based on chromium phosphate even if baked at elevated temperature for a long time. The present invention is a powder coating composition which contains a macromolecule compound (A) having amide group and/or imide group, an anti-oxidizing material (B) and a fluororesin (C), wherein an average particle size of the macromolecule compound (A) is smaller than 50 ?m.Type: ApplicationFiled: March 23, 2009Publication date: February 3, 2011Applicant: Daikin Industries, Ltd.Inventors: Daisuke Mikame, Hiroshi Torri
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Patent number: 7709096Abstract: A coating composition including an amide group-containable macromolecule compound (A) having an amide group or to have an amide group and an anti-oxidizing material (B) capable of inhibiting oxidation of the amide group. The amide group-containable macromolecule compound (A) is an amide group-containing polymer (a1) having an amide group and an aromatic ring, and/or an amide group-containing-polymer precursor (a2) to convert into the amide group-containing polymer (a1) by baking at a time of coating with said coating composition. The anti-oxidizing material (B) accounts for 0.1 to 20 mass % of a total amount of said amide group-containable macromolecule compound (A) and the anti-oxidizing material (B).Type: GrantFiled: November 10, 2005Date of Patent: May 4, 2010Assignee: Daikin Industries, Ltd.Inventors: Hiroshi Torii, Nobuyuki Tomihashi, Daisuke Mikame, Yoshihiro Soda, Koichiro Ogita
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Publication number: 20090297859Abstract: In a scroll compressor (10), a lubrication part (70) is disposed in the slide portion of a cylindrical part (26) of a slide bush (25) and a projected part (53) of an orbiting scroll (50). The lubrication part (70) has, on the inner peripheral surface of an iron base material thereof, a coat layer composed of a sliding member forming composition. The sliding member forming composition comprises, per 100 parts by weight of polytetrafluoroethylene, (i) 300 parts by weight of polyamide-imide resin; (ii) 75 parts by weight of calcium fluoride as an antiwear agent; (iii) 25 parts by weight of aluminum oxide.Type: ApplicationFiled: March 24, 2006Publication date: December 3, 2009Inventors: Takeyoshi Ohkawa, Hisashi Inomoto, Takuya Kinoshita, Daisuke Mikame, Nobuaki Takeda
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Publication number: 20080214415Abstract: A scroll compressor (10) includes a lubrication part (70) provided at a sliding part between a cylindrical part (26) of a slide bush (25) and an extension (53) of a movable scroll (50). The lubrication part (70) has a coating formed on the surface of an iron substrate and the coating is made of a composition for a sliding element containing polytetrafluoroethylene, 300 parts by weight of polyamide-imide resin per 100 parts by weight of polytetrafluoroethylene and 100 parts by weight of calcium fluoride as a wear resistant agent per 100 parts by weight of polytetrafluoroethylene.Type: ApplicationFiled: March 14, 2006Publication date: September 4, 2008Inventors: Takeyoshi Ohkawa, Hisashi Inomoto, Takuya Kinoshita, Daisuke Mikame, Nobuaki Takeda
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Patent number: 7034076Abstract: A coating composition including an amide group-containable macromolecule compound (A) having an amide group or to have an amide group and an anti-oxidizing material (B) capable of inhibiting oxidation of the amide group. The amide group-containable macromolecule compound (A) is an amide group-containing polymer (a1) having an amide group and an aromatic ring, and/or an amide group-containing-polymer precursor (a2) to convert into the amide group-containing polymer (a1) by baking at a time of coating with said coating composition. The anti-oxidizing material (B) accounts for 0.1 to 20 mass % of a total amount of said amnide group-containable macromolecule compound (A) and the anti-oxidizing material (B).Type: GrantFiled: December 22, 2003Date of Patent: April 25, 2006Assignee: Daikin Industries, Ltd.Inventors: Hiroshi Torii, Nobuyuki Tomihashi, Daisuke Mikame, Yoshihiro Soda, Koichiro Ogita
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Publication number: 20060063889Abstract: A coating composition including an amide group-containable macromolecule compound (A) having an amide group or to have an amide group and an anti-oxidizing material (B) capable of inhibiting oxidation of the amide group. The amide group-containable macromolecule compound (A) is an amide group-containing polymer (a1) having an amide group and an aromatic ring, and/or an amide group-containing-polymer precursor (a2) to convert into the amide group-containing polymer (a1) by baking at a time of coating with said coating composition. The anti-oxidizing material (B) accounts for 0.1 to 20 mass % of a total amount of said amide group-containable macromolecule compound (A) and the anti-oxidizing material (B).Type: ApplicationFiled: November 10, 2005Publication date: March 23, 2006Inventors: Hiroshi Torii, Nobuyuki Tomihashi, Daisuke Mikame, Yoshihiro Souda, Koichiro Ogita
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Publication number: 20040157068Abstract: A coating composition including an amide group-containable macromolecule compound (A) having an amide group or to have an amide group and an anti-oxidizing material (B) capable of inhibiting oxidation of the amide group. The amide group-containable macromolecule compound (A) is an amide group-containing polymer (a1) having an amide group and an aromatic ring, and/or an amide group-containing-polymer precursor (a2) to convert into the amide group-containing polymer (a1) by baking at a time of coating with said coating composition. The anti-oxidizing material (B) accounts for 0.1 to 20 mass % of a total amount of said amnide group-containable macromolecule compound (A) and the anti-oxidizing material (B).Type: ApplicationFiled: December 22, 2003Publication date: August 12, 2004Applicant: DAIKIN INDUSTRIES, LTD.Inventors: Hiroshi Torii, Nobuyuki Tomihashi, Daisuke Mikame, Yoshihiro Soda, Koichiro Ogita
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Patent number: 6572491Abstract: A golf club head having a hollow construction, including a bar-like gravity adjusting piece (4) which extends longitudinally from a toe (7) towards a heel (8), or vice versa, of the head and is secured directly on an inner surface of a sole portion (2) in a position nearer to a front face (3) or wherein a forward half area (F) of the sole portion (2) as viewed from above, that is nearer to a face member (3′) of the head, has a thickness two or more times greater in at least a portion thereof than an average thickness of a rearward half area (R) of the sole portion, that is nearer to a back side (10).Type: GrantFiled: March 13, 2001Date of Patent: June 3, 2003Assignee: Bridgestone Sports Co., Ltd.Inventors: Yuu Hasebe, Hirato Shimasaki, Makoto Kubota, Daisuke Mikame, Yasunori Imamoto
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Patent number: 6340337Abstract: A golf club head having a hollow construction, including a bar-like gravity adjusting piece (4) which extends longitudinally from a toe (7) towards a heel (8), or vice versa, of the head and is secured directly on an inner surface of a sole portion (2) in a position nearer to a front face (3) or wherein a forward half area (F) of the sole portion (2) as viewed from above, that is nearer to a face member (3′) of the head, has a thickness two or more times greater in at least a portion thereof than an average thickness of a rearward half area (R) of the sole portion, that is nearer to a back side (10).Type: GrantFiled: March 13, 2001Date of Patent: January 22, 2002Assignee: Bridgestone Sports Co., Ltd.Inventors: Yuu Hasebe, Hirato Shimasaki, Makoto Kubota, Daisuke Mikame, Yasunori Imamoto
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Patent number: 6331149Abstract: A wood club head provided with a metal shell and having a head volume of 200 cc or more, wherein the ratio (H/W) of a maximum height (H) of a face (2) acting as a hitting surface to a maximum width (W) of the face is set to be in a range of 0.65≦(H/W)≦1.0, and the area of the face is set to be not smaller than 20 cm2.Type: GrantFiled: September 2, 1999Date of Patent: December 18, 2001Assignee: Bridgestone Sports Co., Ltd.Inventors: Daisuke Mikame, Wataru Ban, Hideo Matsunaga
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Publication number: 20010009873Abstract: A golf club head having a hollow construction, including a bar-like gravity adjusting piece (4) which extends longitudinally from a toe (7) towards a heel (8), or vice versa, of the head and is secured directly on an inner surface of a sole portion (2) in a position nearer to a front face (3) or wherein a forward half area (F) of the sole portion (2) as viewed from above, that is nearer to a face member (3′) of the head, has a thickness two or more times greater in at least a portion thereof than an average thickness of a rearward half area (R) of the sole portion, that is nearer to a back side (10).Type: ApplicationFiled: March 13, 2001Publication date: July 26, 2001Inventors: Yuu Hasebe, Hirato Shimasaki, Makoto Kubota, Daisuke Mikame, Yasunori Imamoto
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Publication number: 20010007837Abstract: A golf club head having a hollow construction, including a bar-like gravity adjusting piece (4) which extends longitudinally from a toe (7) towards a heel (8), or vice versa, of the head and is secured directly on an inner surface of a sole portion (2) in a position nearer to a front face (3) or wherein a forward half area (F) of the sole portion (2) as viewed from above, that is nearer to a face member (3′) of the head, has a thickness two or more times greater in at least a portion thereof than an average thickness of a rearward half area (R) of the sole portion, that is nearer to a back side (10).Type: ApplicationFiled: March 13, 2001Publication date: July 12, 2001Inventors: Yuu Hasebe, Hirato Shimasaki, Makoto Kubota, Daisuke Mikame, Yasunori Imamoto
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Patent number: 6254494Abstract: A golf club head having a hollow construction, including a bar-like gravity adjusting piece (4) which extends longitudinally from a toe (7) towards a heel (8), or vice versa, of the head and is secured directly on an inner surface of a sole portion (2) in a position nearer to a front face (3) or wherein a forward half area (F) of the sole portion (2) as viewed from above, that is nearer to a face member (3′) of the head, has a thickness two or more times greater in at least a portion thereof than an average thickness of a rearward half area (R) of the sole portion, that is nearer to a back side (10).Type: GrantFiled: January 28, 1999Date of Patent: July 3, 2001Assignee: Bridgestone Sports Co., Ltd.Inventors: Yuu Hasebe, Hirato Shimasaki, Makoto Kubota, Daisuke Mikame, Yasunori Imamoto
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Patent number: 5823887Abstract: A set of iron golf clubs permitting to hit a ball correctly with a positive ball catching and less pulling even when used by any average golfer, in which as the club number ascends, the center distance L between the axis 20 of club shaft and the center C of club head impact face 2 is gradually longer and the weight distributed on the heel 4 is gradually smaller while the weight distributed on the toe 3 is gradually larger.Type: GrantFiled: September 11, 1996Date of Patent: October 20, 1998Assignee: Bridgestone Sports Co., Ltd.Inventors: Daisuke Mikame, Masaomi Hiruta, Hirato Shimasaki, Hiroshi Ezaki
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Patent number: 5681228Abstract: A golf club head has a gravity depth of 27 mm or greater and a convexed face with bulge and roll radii each equal to 9 inches or less. In an embodiment, a club head has a gravity depth of 27 mm, a bulge radius in the range of 6 to 8 inches and a roll radius of 7 to 9 inches. In another embodiment, a club head has a gravity depth of 30 to 35 mm, a bulge radius in the range of 6 to 8 inches and a roll radius of 7 to 9 inches.Type: GrantFiled: November 16, 1995Date of Patent: October 28, 1997Assignee: Bridgestone Sports Co., Ltd.Inventors: Daisuke Mikame, Yasunori Imamoto, Hirato Shimasaki, Hiroshi Ezaki