2001 patents
Page 6 of 101
Utility
Method for producing magnetic refrigeration material, and magnetic refrigeration material
7 Nov 23
There are provided a method for producing a magnetic refrigeration material whose magnetic transition temperature can be adjusted with high accuracy, and a magnetic refrigeration material whose magnetic transition temperature has been adjusted with high accuracy.
Junya Fukuda, Tetsuya Kume, Koichi Hirota, Hajime Nakamura
Filed: 23 Feb 23
Utility
Processes for preparing a 3-isopropenyl-6-heptenal compound and a 6- isopropenyl-3-methyl-3,9-decadienyl carboxylate compound, and an intermediate therefor
7 Nov 23
Akihiro Baba, Takeshi Kinsho, Naoki Ishibashi, Yusuke Nagae
Filed: 7 Dec 21
Utility
Emulsion Composition
2 Nov 23
The objective of the present invention is to provide an emulsion composition that can be used as a seasoning agent for frozen foods even when not containing an egg or an allergenic substance.
Takane SUDO, Shingo NIINOBE
Filed: 24 Apr 23
Utility
Polyether-polysiloxane Crosslinked Rubber Spherical Particle, Method for Manufacturing the Same, Polyether-polysiloxane Crosslinked Composite Particle, and Method for Manufacturing the Same
2 Nov 23
Takahito OKI, Yoshinori INOKUCHI, Shunji AOKI, Tsuneo KIMURA
Filed: 9 Mar 21
Utility
Addition-curing Silicone Pressure-sensitive Adhesive Composition and Cured Object Obtained Therefrom
2 Nov 23
Kohei OTAKE, Taichi KITAGAWA, Nobuaki MATSUMOTO, Toshiyuki OZAI
Filed: 10 Dec 20
Utility
Sintered Rare-earth Magnet and Method of Manufacture
2 Nov 23
In a sintered rare-earth magnet containing R2T14B main-phase grains (R being one or more element selected from rare-earth elements and T being one or more element selected from iron group elements), intergranular grain boundaries that from between two mutually adjoining main-phase grains and grain boundary triple junctions surrounded by three or more main-phase grains, the main-phase grains, the intergranular grain boundaries and the grain boundary triple junctions all include TiB2 crystals.
Hiroshi BABA, Hiroki IIDA, Mikio YOSHIDA, Koichi HIROTA
Filed: 28 Mar 23
Utility
Negative Photosensitive Resin Composition, Patterning Process, Interlayer Insulating Film, Surface Protection Film, And Electronic Component
2 Nov 23
A negative photosensitive resin composition having a high resolution, mechanical strength, adhesion and the like, as well as excellent storage stability.
Katsuya TAKEMURA, Masashi IIO, Hiroyuki URANO
Filed: 29 Apr 23
Utility
Chemically Amplified Resist Composition and Patterning Process
2 Nov 23
A resist composition comprising a quencher and an acid generator is provided.
Jun Hatakeyama
Filed: 28 Feb 23
Utility
Bio-electrode composition, bio-electrode, and method for manufacturing a bio-electrode
31 Oct 23
The present invention provides a bio-electrode composition including: (A) an ionic material; and (B) a resin other than the component (A); wherein the component (A) contains both of a repeating unit-a having a structure of any of silver salts of fluorosulfonic acid, fluorosulfonimide, and fluorosulfonamide; and a repeating unit-b having silicon.
Jun Hatakeyama, Osamu Watanabe, Koji Hasegawa, Motoaki Iwabuchi, Yasuyoshi Kuroda
Filed: 12 Mar 19
Utility
Solar cell and method for manufacturing the same
31 Oct 23
A solar cell including: a semiconductor substrate having a first conductivity type; a first conductivity type layer having a conductivity type equal to the first conductivity type and a second conductivity type layer having a second conductivity type opposite to the first conductivity type, which are located on a first main surface of the substrate; a first collecting electrode on the first conductivity type layer located on the first main surface; and a second collecting electrode on the second conductivity type layer located on the first main surface.
Takenori Watabe, Hiroyuki Ohtsuka
Filed: 7 Apr 17
Utility
Method of manufacturing composite substrate
31 Oct 23
A method of manufacturing a composite substrate that includes bonding a silicon (Si) wafer having an interstitial oxygen concentration of 2 to 10 ppma to a piezoelectric material substrate as a support substrate, and thinning the piezoelectric material substrate after the bonding.
Shoji Akiyama, Shozo Shirai, Masayuki Tanno
Filed: 6 Dec 17
Utility
Low dielectric resin substrate
31 Oct 23
The present invention is a low dielectric resin substrate, which is a composite including an annealed quartz glass cloth and an organic resin, where the annealed quartz glass cloth has a dielectric loss tangent of less than 0.0010 at 10 GHz, and tensile strength of 1.0 N/25 mm or more per cloth weight (g/m2).
Toshio Shiobara, Yusuke Taguchi, Hajime Itokawa
Filed: 14 Jun 21
Utility
Anisotropic Rare Earth Sintered Magnet and Method for Producing Same
26 Oct 23
An anisotropic rare earth sintered magnet represented by the formula (R1-aZra)x(Fe1-bCOb)100-x-y(M11-cM2c)y.
Tadao NOMURA, Kazuki OTSUKA, Masayuki KAMATA
Filed: 18 Mar 21
Utility
Device Transfer Method, Device Transfer Machine, Target Object Transfer Method, and Target Object Transfer Machine
26 Oct 23
Proposed are a method and an apparatus for transferring devices arranged on a first substrate to a second substrate by using laser light while correcting positional deviations of the devices.
Hiroshi Yamaoka, Satoki Nakada, Nobutaka Uemori, Takeshi Saito, Shusaku Ozawa, Shinichi Sato, Taketo Usami, Masami Kurata, Masahiko Sato, Tsukasa Abe, Tsuyoshi Noguchi
Filed: 27 Sep 21
Utility
Epitaxial Wafer for Ultraviolet Light Emitting Device, Method for Producing Metal Bonded Substrate for Ultraviolet Light Emitting Device, Method for Producing Ultraviolet Light Emitting Device, and Method for Producing Ultraviolet Light Emitting Device Array
26 Oct 23
An epitaxial wafer for an ultraviolet light emitting device, including, a heat-resistant first support substrate, a planarization layer with a thickness of 0.5 to 3 μm on at least upper surface of the first support substrate, a group III nitride single crystal seed crystal layer with a thickness of 0.1 to 1.5 μm, bonds to upper surface of the planarization layer by bonding, on the seed crystal layer, an epitaxial layer including at least a first conductivity type cladding layer containing AlxGa1-xN (0.5<x≤1) as a main component, an AlGaN-based active layer, and a second conductivity type cladding layer containing AlyGa1-yN (0.5<y≤1) as a main component being laminated and grown in order.
Masato YAMADA, Junya ISHIZAKI, Keitaro TSUCHIYA, Yoshihiro KUBOTA, Minoru KAWAHARA
Filed: 26 Aug 21
Utility
Polycrystalline Silicon Rod and Process of Manufacturing Polycrystalline Silicon Rod
26 Oct 23
The present invention is related to a polycrystalline silicon rod manufactured with a Siemens method.
Tetsuro OKADA, Naruhiro HOSHINO, Masahiko ISHIDA
Filed: 20 Apr 23
Utility
Method for Producing Hydroxypropyl Methylcellulose Acetate Succinate
26 Oct 23
Provided is a method capable of productively producing, even after reducing the amount of an aliphatic carboxylic acid used, hydroxypropyl methylcellulose acetate succinate (HPMCAS) with an equivalent level of molecular weight as compared to before reducing the amount of the aliphatic carboxylic acid.
Shintaro MATSUSUE
Filed: 18 Apr 23
Utility
Ultraviolet Curable Silicone Composition and Cured Product
26 Oct 23
Nobuaki MATSUMOTO, Mamoru HAGIWARA, Toshiyuki OZAI, Ryota HASHIMOTO
Filed: 7 Sep 21
Utility
Method for Producing Cured Product of Heat-curable Maleimide Resin Composition
26 Oct 23
Yoshihiro TSUTSUMI
Filed: 28 Mar 23
Utility
Substrate for Group-iii Nitride Epitaxial Growth and Method for Producing the Same
26 Oct 23
A substrate for group III nitride epitaxial growth and a method for producing the same.
Yoshihiro KUBOTA, Minoru KAWAHARA, Masato YAMADA
Filed: 12 Apr 21