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Busujima, JP

Hiroki Busujima, Ota-Shi Gunma JP

Patent application numberDescriptionPublished
20100167383CULTURE APPARATUS - A culture apparatus comprising: a housing including a culture chamber inside, culture being cultured in the culture chamber; a door configured to seal the culture chamber; an ultraviolet lamp configured to generate an ultraviolet ray for disinfecting air in the culture chamber; a lighting device configured to allow the ultraviolet lamp to be on for a predetermined time period, when the air in the culture chamber is disinfected; a detecting device configured to detect deterioration of disinfection capability of the ultraviolet lamp; and a controller configured to correct the predetermined time period, during which the ultraviolet lamp is on, so as to be longer according to the deterioration of the disinfection capability of the ultraviolet lamp detected by the detecting device.07-01-2010
20100173401CULTURE APPARATUS - A culture apparatus includes a culture chamber in which culture is cultured, a shelf plate included in the culture chamber, on which the culture is placed, and shelf rests in a left-and-right pair configured to support the shelf plate and a plurality of shelf supports configured to support the shelf rests. The shelf rests each include one piece supporting the shelf plate and the other piece supported by the shelf supports. The shelf rests are in an L-shape in a cross-sectional manner whose angle between the one piece and the other piece is an acute angle. The one piece is in line contact with a lower face of the shelf plate at an end of the one piece extending obliquely upward from a side face of the culture chamber toward the inside of the culture chamber. The culture chamber is supplied with sterilizing gas to be sterilized.07-08-2010

Hiroki Busujima, Gunma JP

Patent application numberDescriptionPublished
20090185960STERILIZING APPARATUS - There is provided a sterilizing apparatus which is capable of sterilizing articles, such as test tubes, flasks, beakers, scalpels, forceps and so on, with high efficiency in a short time. The sterilizing apparatus includes a sterilizing gas generator 07-23-2009
20090195129RACK DEVICE AND INCUBATOR HAVING THE SAME - A rack device is provided in which a receiver can be prevented from being separated off from a rack post and an incubator having the rack device is also provided. A rack device 08-06-2009
20090325280CULTURE OBSERVATION SYSTEM - There is provided a culture observation system by which even a culture other than an observation target culture can be cultured and observation can be properly performed by a microscope during culturing of the culture. A culture observation system S includes a culturing cabinet 12-31-2009
20100120139INCUBATION APPARATUS - An incubation apparatus is provided to incubate culture targets such as cells, embryos or microorganisms in an incubation chamber. The incubation apparatus is capable of inexpensively, highly accurately and automatically calibrating a gas concentration sensor. The incubation apparatus includes a gas concentration sensor 05-13-2010
20110205351CULTURE OBSERVATION SYSTEM - There is provided a culture observation system by which an approximate dimension of cells which are observed by a microscope while being cultured can be recognized at one view. A culture observation system according to the invention includes a culturing cabinet 08-25-2011

Patent applications by Hiroki Busujima, Gunma JP

Hiroki Busujima, Ota-Shi JP

Patent application numberDescriptionPublished
20120083030INCUBATOR - An incubator comprising: a culture chamber configured to accommodate culture; a dish structure configured to contain a liquid; an ultrasonic vibrator provided in a part of the dish structure, the ultrasonic vibrator configured to atomize the liquid; and a gas-liquid contact structure configured to bring the atomized liquid into contact with air in the chamber to be cultured.04-05-2012

Junichi Busujima, Gunma JP

Shinichiro Busujima, Tokyo-To JP

Patent application numberDescriptionPublished
20090190263SUBSTRATE FOR SUSPENSION, AND PRODUCTION PROCESS THEREOF - A substrate for suspension which is produced at low costs and can sufficiently attain the prevention of damage by electrostatic discharge and restraint of noises. The substrate for suspension includes: a metallic substrate, an insulating layer formed on the metallic substrate and having an opening from which the metallic substrate is exposed, a grounding-wiring layer formed on the insulating layer and arranged near the opening, and a ground terminal formed in the opening and contacting the metallic substrate and the grounding-wiring layer. The ground terminal is made of a metal having a melting point of 450° C. or lower.07-30-2009
20120000698SUBSTRATE FOR SUSPENSION, AND PRODUCTION PROCESS THEREOF - A main object of the present invention is to provide a substrate for suspension which is produced at low costs and can sufficiently attain the prevention of damage by electrostatic discharge and restraint of noises. To attain the object, the present invention provides a substrate for suspension, comprising: a metallic substrate, an insulating layer formed on the metallic formed in substrate and having an opening from which the metallic substrate is exposed, a grounding-wiring layer formed on the insulating layer and arranged near the opening, and a ground terminal formed in the opening and contacting the metallic substrate and the grounding-wiring layer, characterized in that the ground terminal is made of a metal having a melting point of 450° C. or lower.01-05-2012