Komeya
Akiyoshi Komeya, Kaga JP
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20090255229 | Chain disconnecting and connecting tool - There is provided a highly durable and compact chain disconnecting and connecting tool that may be used for a chain at a sprocket part for winding the chain and that can receive an operational load at two places. A first block has a pressure actuating member screwed therewith and a coupling member fixed thereto. A second block is coupled with the first block turnably by the coupling member and has a closed-end hole on one side and a through hole on another side of the block. The tool is attached to the chain from an opening while positioned and engaging an edge projection of a tap bolt that is screwed with the first block with the closed-end hole or the through hole. | 10-15-2009 |
20110193402 | SPOKE WHEEL AND SPOKE USING THEREFOR - Large impacts act on a spoke wheel and spokes fastened by nipples tend to be loosened when a racing off-road motorcycle and the like repeatedly jumps and lands. A hub is connected with a rim by using deformed spokes each having a deformed portion. The deformed spoke is fastened while being elastically deformed so that the deformed portion extends by the nipple. As compared to a straight spoke, the deformed spoke has low longitudinal elastic modulus and substantially the same stiffness with a spoke having an equal diameter. | 08-11-2011 |
Katsutoshi Komeya, Yokohama-Shi JP
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20090096361 | LUMINESCENT MATERIAL AND LIGHT-EMITTING DEVICE - A luminescent material which is featured in that it exhibits an emission peak at a wavelength ranging from 490 to 580 nm as it is excited by light having a wavelength ranging from 250 to 500 nm and that it has a composition represented by the following general formula (2): | 04-16-2009 |
20110057149 | LUMINESCENT MATERIAL AND LIGHT-EMITTING DEVICE - A luminescent material which is featured in that it exhibits an emission peak at a wavelength ranging from 490 to 580 nm as it is excited by light having a wavelength ranging from 250 to 500 nm and that it has a composition represented by the following general formula (2): | 03-10-2011 |
20110058582 | LUMINESCENT MATERIAL AND LIGHT-EMITTING DEVICE - A luminescent material which is featured in that it exhibits an emission peak at a wavelength ranging from 490 to 580 nm as it is excited by light having a wavelength ranging from 250 to 500 nm and that it has a composition represented by the following general formula (2): | 03-10-2011 |
20110058583 | LUMINESCENT MATERIAL AND LIGHT-EMITTING DEVICE - A luminescent material which is featured in that it exhibits an emission peak at a wavelength ranging from 490 to 580 nm as it is excited by light having a wavelength ranging from 250 to 500 nm and that it has a composition represented by the following general formula (2): | 03-10-2011 |
Katsutoshi Komeya, Naku-Gun JP
Patent application number | Description | Published |
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20090072195 | LUMINESCENT MATERIAL - A luminescent material is provided, which includes a carbide oxynitride-based compound having a composition represented by formula 1: | 03-19-2009 |
Tadashi Komeya, Ibaraki JP
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20110067527 | METHOD FOR PRODUCTION OF NIOBIUM AND TANTALUM POWDER - Process for the production of valve metal powders, in particular niobium and tantalum powder, by reduction of corresponding valve metal oxide powders by means of vaporous reducing metals and/or hydrides thereof, preferably in the presence of an inert carrier gas, wherein the reduction is performed at a vapour partial pressure of the reducing metal/metal hydride of 5 to 110 hPa and an overall pressure of less than 1000 hPa, and tantalum powder obtainable in this way having a high stability of the powder agglomerate particles. | 03-24-2011 |
Toshihiro Komeya, Nonoichi JP
Patent application number | Description | Published |
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20140361324 | SEMICONDUCTOR LIGHT EMITTING DEVICE - A light emitting device includes a light emitting element disposed on a portion of a first lead frame element, a first resin including a fluorescent material, and a second resin. The first resin is above the light emitting element. The second resin is between the first resin and the first lead frame element. In some embodiments, the second resin includes a filler material that reflects light emitted by the light emitting element. In some embodiments, the light emitting device includes a protective diode connected in reverse parallel with the light emitting element. In some embodiments, a transparent resin may be disposed first and second resins. | 12-11-2014 |