Kakuyama
Hirohiko Kakuyama, Tokushima JP
Patent application number | Description | Published |
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20090036006 | DRIVE SHAFT SEALING DEVICE FOR SMALL WATERCRAFT - A sealing member can include a radially-working lip which contacts a drive shaft in a radial direction to seal a gap between the drive shaft and the housing in the radial direction, an axially-working lip extending in an axial direction, and a contact member which contacts the axially-working lip to seal the gap between the drive shaft and the housing in the axial direction. The contact member can be fitted to the drive shaft to rotate with the drive shaft. | 02-05-2009 |
Hiroyoshi Kakuyama, Suita-Shi JP
Patent application number | Description | Published |
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20120010264 | NOVEL MEDICAMENT FOR TREATING COGNITIVE IMPAIRMENT - The present invention provides a medicament for preventing and/or treating cognitive impairment, in particular Alzheimer's dementia, comprising 2-methyl-2-[(4-{(1E)-3-[2-(4-methylbenzoyl)-1H-pyrrol-1-yl]prop-1-en-1-yl}benzyl)oxy]propionic acid or a pharmaceutically acceptable salt or solvate thereof. | 01-12-2012 |
Koji Kakuyama, Hyogo JP
Patent application number | Description | Published |
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20100024302 | SENSOR FOR AUTOMATIC DOOR SYSTEM, AND AUTOMATIC DOOR SYSTEM WITH SUCH SENSOR USED THEREIN - A light-emitter emits light into a door opening of an automatic door system. A light-receiver receives light from the light-emitter which has passed through the door opening and develops a light-reception indicative signal. A door controller causes the light-emitter to stop emitting light and, thereafter, start emitting light. An auxiliary sensor is judged to be operating in order when the light-receiver does not develop light-reception indicative signal in a state where the light-emitter is not emitting light, and, thereafter, develops a light-reception indicative signal when the light-emitter resumes emitting light; otherwise, the auxiliary sensor is judged to be out of order. | 02-04-2010 |
Koji Kakuyama, Hyogo-Ken JP
Patent application number | Description | Published |
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20090031633 | AUTOMATIC DOOR SYSTEM - [Subject] Whether interruption is present in the connections of automatic door constituting units is detected. | 02-05-2009 |