Kyo Nakayama
Kyo Nakayama, Yokohama-Shi JP
Patent application number | Description | Published |
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20100166486 | MECHANICAL PENCIL - A chuck unit ( | 07-01-2010 |
20110002728 | MECHANICAL PENCIL - A chuck unit ( | 01-06-2011 |
20140016982 | MECHANICAL PENCIL - A mechanical pencil having a rotational drive mechanism which gradually rotates a writing lead on application of writing pressure and allowing rotational operation of the writing lead to be known reliably. First and second cam faces | 01-16-2014 |
20150063893 | WRITING INSTRUMENT OR APPLICATOR HAVING RESIN MOLDED PARTS - Provided is a writing instrument or an applicator using resin parts formed, by way of two-color molding, to have an optimal guiding clearance between slide members. A plurality of resin molded parts is included. At least one of the plurality of resin molded parts is formed as a primary molding, and at least another one of the resin molded parts is formed as a secondary molding, by way of two-color molding, using a portion of a surface of the primary molding. The primary molding and the secondary molding are separated to be used as independent members. In this case, the primary molding and the secondary molding are preferably configured to slide against each other by each separating portion. | 03-05-2015 |
Kyo Nakayama, Kanagawa JP
Patent application number | Description | Published |
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20090075045 | METHOD OF MOULDING COMPOSITE MEMBER, AND COMPOSITE MEMBER - A method of moulding a composite member and a composite member are provided in which a convex part can be formed at one member by moulding the other member integrally to the one member. A concave part | 03-19-2009 |
20100232863 | MECHANICAL PENCIL | 09-16-2010 |
20100239351 | MECHANICAL PENCIL | 09-23-2010 |
20100254746 | MECHANICAL PENCIL | 10-07-2010 |
20100266325 | MECHANICAL PENCIL | 10-21-2010 |
20100322695 | MECHANICAL PENCIL - It is arranged that a writing lead ( | 12-23-2010 |
Kyo Nakayama, Yokohama-Shi, Kanagawa JP
Patent application number | Description | Published |
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20150314632 | CHUCK BODY AND MECHANICAL PENCIL - The present invention is a chuck body ( | 11-05-2015 |