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Iohara
Keishi Iohara, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20110257094 | ANTI PERIODONTITIS-CAUSING MICROORGANISM AGENT AND MEDICAL OR DENTAL MATERIALS USING THE SAME - A medical or dental material can be prepared by using, as an active ingredient, at least one of a protamine, and derivatives thereof and hydrolysates thereof, or a complex of at least one of a protamine, and derivatives thereof and hydrolysates thereof with an anionic high molecular weight compound. As a result, an antibacterial agent against periodontal disease-causing bacteria can be provided, which is highly safe without concern of a side effect. A medical or dental material can be also provided, which exhibits antimicrobial activity on periodontal disease-causing bacteria and additionally has insolubility in water and good formability. | 10-20-2011 |
Koichiro Iohara, Aichi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110020310 | ROOT CANAL FILLER AND DENTAL TISSUE REGENERATION METHOD - Provided is a novel and creative dental tissue regeneration method for regenerating dental tissue after pulpectomy or the enlargement and cleaning of an infected root canal. After pulpectomy or the enlargement and cleaning of an infected root canal, a root canal filler ( | 01-27-2011 |
Yuichi Iohara, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20080283375 | Key Unit with Support Frame - The object of the present invention is to utilize a reinforcing plate formed out of a hard resin or a metal introduced into a key unit in order to overcome the weak point such that the conventional rubber keypads are too soft and lack shape stability, as a functional design element of equipment including a key unit into which the plate is incorporated. A support frame | 11-20-2008 |
| 20100039390 | Key unit with case - A key unit having means whereby a reinforcement plate, which is formed of a rigid material, such as a metal or a hard resin, and is prepared in order to provide a shape maintenance property for a rubber keypad included in a key unit, is employed not simply for maintaining the shape of the keypad, but more variously, as a functional design component of a mobile device that includes a key unit. | 02-18-2010 |