Seidensha Electronics Co., Ltd.

Japan


 
Total IP 23
Total IP Rank # 64,186
IP Activity Score 2/5.0    15
IP Activity Rank # 57,382
Dominant Nice Class Machines and machine tools

Patents

Trademarks

5 1
0 0
16 0
1
 
Last Patent 2024 - Surface material welding device ...
First Patent 1989 - Method for injection molding int...
Last Trademark 2016 - SEIDENSHA
First Trademark 2016 - SEIDENSHA

Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Ultrasonic staking device and prior holding unit for use in ultrasonic staking device. In the pre...
Invention Surface material welding device and welding method. This welding device is characterized by havin...
2022 Invention Pulsed gas laser device. A pulsed gas laser device according to the present embodiment includes a...
Invention Welding method and welding device. [Solution] A welding device provides control such that the fol...
Invention Ultrasonic crimping device, and pre-pressing unit used in ultrasonic crimping device. The present...
Invention Pulse generation circuit and pulse generation device. The pulse generation circuit according to t...
2021 Invention High-frequency welding method and high-frequency welding device. Before welding work: a model obj...
Invention Ultrasonic welding device. The present invention has: a vibration-direction-converting tool horn ...
2019 Invention Sheet laser welding device, sheet laser welding method, sheet laser welded structure, polyimide s...
Invention Ultrasonic welding method, structure welded by ultrasonic welding method, and ultrasonic welding ...
2016 Invention Laser welding device for light-transmissive resin, and laser welding method for light-transmissiv...
G/S [ Electric welding machines; ] electrically operated plastic-welding machines featuring ultrasoni...
G/S Electric welding machines; Electrically operated plastic-welding machines featuring ultrasonic vi...
Invention Wire ultrasonic flexural vibration device, ultrasonic cutting device, ultrasonic washing device, ...
Invention Laser welding apparatus and laser welding method. A laser welding apparatus is provides that incl...
Invention Laser welding apparatus and laser welding method. A laser welding apparatus is provided with: a s...
2015 Invention Thermal caulking device. c.
Invention Heat caulking apparatus. [Problem] To provide a heat caulking apparatus capable of quickly heatin...
2013 Invention Welding device and method for welding thermoplastic resin articles, and pressing unit for the wel...
Invention Device for welding thermoplastic resin material, welding method, and pressing unit for welding de...
2010 Invention Balloon catheter, balloon catheter manufacturing device, balloon catheter manufacturing method, c...
2004 Invention Method of joining polymer battery lead tub to resin film. A method of joining a polymer battery l...
1995 Invention Method of securing knobs on levers. A method of securing to an operating lever in the form of an ...
1992 Invention Method of plasticizing molding material and apparatus therefor. Disclosed is a plasticization met...
1991 Invention Apparatus for manufacturing an endless ribbon. An apparatus for manufacturing an endless ribbon c...
Invention Method of extrusion molding and apparatus therefor. An extrusion molding method for improving the...
Invention Method of extrusion molding and apparatus therefor. A method of extrusion molding, wherein the fl...
Invention Method of extrusion molding and apparatus therefor. 2049285 9110552 PCTABS00006A method of extrus...
1989 Invention Method and apparatus for extrusion. An improved method for carrying out an extrusion is provided,...
Invention Method and apparatus for extrusion. ABSTRACT OF THE DISCLOSURE METHOD AND APPARATUS FOR EX...
Invention Method for injection molding into a resonating mold. An injection molding method in which a moldi...