Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Yoshinaga Prince Company Limited Patents Assignee: Yoshinaga Prince Company Limited Address: Tokyo, JP No. of patents: 8 Patents: Patent Number Title Of Patent Date Issued D313041 Ball-point pen December 18, 1990 D308888 Ball-point pen June 26, 1990 D308226 Ball-point pen May 29, 1990 D306457 Ball-point pen March 6, 1990 D305910 Ball-point pen February 6, 1990 D305776 Ball-point pen January 30, 1990 D299000 Hand-held piezo electric torch December 20, 1988 D292029 Lighter September 22, 1987       Recently Added Patents Kinetic air dispenser Light-socket-type lantern holder Light emitting diode device with electrode List update employing neutral sort keys Semiconductor apparatus and method for fabricating the same Optical circuit board, an optical backplane and an optical communication system Data communication over a power line   Randomly Featured Patents Drive mechanism for oscillatory dental tool with improved bushing Chain saw wood cutting apparatus Method and apparatus for implanting a medical ventilation tube Barrel shifter and method of making same Method and means of securing, shortening and drawing objects together using a knot Wire harness incorporated in automotive vehicle doors Biaxially oriented polyester film, process for producing the same, and magnetic recording medium Method of forming a fluoresecent screen by electrodeposition on a screen panel of a field emission display Process for the recovery of tin, tin alloys or lead alloys from printed circuit boards Welding device with movable and immovable electrodes for welding tubes © 2006. PatentGenius. All Rights Reserved.