1
Yamamoto Kazuhiko, Miyake Yuichi, Okada Chikara: Permanent magnet containing rare earth metal, boron and iron.. Santoku Metal, January 4, 1995: EP0632471-A2 (16 worldwide citation)

A permanent magnet is obtained by pulverizing, molding and sintering a starting material containing an alloy ingot. The alloy ingot contains not less than 90% by volume of prismatic crystals each having a prismatic crystal grain size of 0.1 to 50 mu m along a short axis thereof and a prismatic cryst ...


2
Hirakawa Manabu, Ohkawa Kenichi, Doi Teruhiko, Hisayama Tetsuya, Miyake Yuichi, Nishio Takeyoshi: Thermoplastic resin composition and products of injection molding thereof. Sumitomo Chemical Co, March 25, 1998: EP0831125-A1 (15 worldwide citation)

According to this invention, there is provided a thermoplastic resin composition using a crystalline polypropylene as the main component, satisfying the impact strength and rigidity required as an automobile interior trim material in respect of physical properties, has high flow and good balance bet ...


3
Sadatoshi Hajime, Suzuki Haruyuki, Miyake Yuichi, Nomura Takao, Nishio Takeyoshi: Thermoplastic resin composition. Sumitomo Chemical Co, Toyota Motor, October 30, 1996: EP0739941-A1 (11 worldwide citation)

A thermoplastic resin composition with improved low-temperature impact strength and rigidity against heat, comprising (I) 10-40% by weight of a mixture of (a) 10-50% by weight of a propylene homopolymer and/or an ethylene-propylene block copolymer (an isotactic pentad fraction of a propylene homopol ...


4
Arai Kunio, Minami Kimitaka, Nonaka Toshiyuki, Yamashita Seiji, Miyake Yuichi, Hattori Hideo, Tajima Masahiko: Cellulose decomposing method. Toyota Motor, Tohoku Univ, Konpon Kenkyusho, October 5, 2006: JP2006-263527 (9 worldwide citation)

PROBLEM TO BE SOLVED: To provide a method enabling efficient decomposition of cellulose.SOLUTION: The method is characterized by hydrolyzing cellulose in a supercritical or subcritical fluid comprising water and carbon dioxide.


5
Sadatoshi Hajime, Ohkawa Kenichi, Doi Teruhiko, Miyake Yuichi, Nomura Takao, Nishio Takeyoshi: Thermoplastic resin composition and injection molded article thereof. Sumitomo Chemical Co, Toyota Motor, October 30, 1996: EP0739940-A2 (7 worldwide citation)

A thermoplastic resin composition which has a melt flow rate of 25 to 30 g/10 min and a flexural modulus at 23 DEG C of 20,000 kg/cm or more and which comprises (1) 78 to 87% by weight of a specific crystalline polypropylene Äreferred to hereinafter as (A)Ü in which the propylene homopolymer portion ...


6
Yamamoto Kazuhiko, Miyake Yuichi, Okada Chikara, Kitazume Nobuyuki: Rare-earth metal-nickel hydrogen occlusive alloy ingot and method for production thereof.. Santoku Metal, November 24, 1993: EP0570957-A2 (6 worldwide citation)

A rare earth metal-nickel hydrogen occlusive alloy ingot contains 90 vol% or more of crystals having a crystal grain size of 1 to 50 mu m as measured along a short axis of the crystal and 1 to 100 mu m as measured along a long axis of the crystal. A method for producing the rare earth metal-nickel h ...


7
Yamamoto Kazuhiko, Miyake Yuichi, Okada Chikara: Alloy ingot for permanent magnet, anisotropic powders for permanent magnet, method for producing same and permanent magnet.. Santoku Metal, August 25, 1993: EP0556751-A1 (4 worldwide citation)

An alloy ingot for permanent magnet consists essentially of rare earth metal and iron and optionally boron. The two-component alloy ingot contains 90 vol% or more of crystals having a crystal grain size along a short axis of 0.1 to 100 mu m and that along a long axis of 0.1 to 100 mu m. The three-co ...


8
Miyake Yuichi, Oda Tomoko, Yonehara Hiroshige: Resin composition and resin molded product and method for producing the same. Toyota Motor, June 14, 2007: JP2007-145912 (4 worldwide citation)

PROBLEM TO BE SOLVED: To provide a resin composition for molding a silky resin material having a deep feeling and high designability with matte properties.SOLUTION: The resin composition comprises PLA (polylactic acid), PP (polypropylene) having ≥100,000 weight average molecular weight and an inorga ...


9
Sadatoshi Hajime, Ohkawa Kenichi, Doi Teruhiko, Miyake Yuichi, Nomura Takao, Nishio Takeyoshi: Thermoplastic resin composition and injection molded article thereof. Sumitomo Chemical Co, Toyota Motor, October 30, 1996: EP0739943-A1 (3 worldwide citation)

A thermoplastic resin composition which has a melt flow rate of 20 to 30 g/10 min and a flexural modulus at 23 DEG C of 30,000 kg/cm or more and which comprises (A) 60 to 75% by weight of a specific crystalline polypropylene in which the propylene homopolymer portion has a Q value of 3.0 to 5.0, an ...


10
Sadatoshi Hajime, Ohkawa Kenichi, Doi Teruhiko, Miyake Yuichi, Nomura Takao, Nishio Takeyoshi: Thermoplastic resin composition and injection molded article thereof. Sumitomo Chemical Co, Toyota Motor, October 30, 1996: EP0739944-A1 (3 worldwide citation)

A thermoplastic resin composition which has a melt flow rate of 8 to 15 g/10 min and a flexural modulus at 23 DEG C of 20,000 kg/cm or more and which comprises (A) 60 to 76% by weight of a specific crystalline polypropylene in which the propylene homopolymer portion has a Q value of 3.0 to 5.0, an i ...



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