Hirotec Corporation

Japan


 
Total IP 29
Total IP incl. subs 37 (+ 8 for subs)
Total IP Rank # 49,545
IP Activity Score 1.8/5.0    10
IP Activity Rank # 89,368
IP AS incl. subs 1.6/5.0    11
Parent Entity Pressco Co. Ltd
Dominant Nice Class Machines and machine tools

Patents

Trademarks

5 1
0 0
21 0
2
 
Last Patent 2024 - Automobile door
First Patent 1990 - Flow passage coupling unit
Last Trademark 2020 - HIROTEC
First Trademark 2001 - HIROTEC

Subsidiaries

1 subsidiaries with IP (8 patents, 0 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Automobile door. This automobile door, in which an outer panel and an inner panel are joined toge...
Invention Resin material for joining, method for manufacturing same, and joining method using resin materia...
2021 Invention Method of bonding thermoplastic resin and metal. The method of metal-thermoplastic resin direct b...
Invention Method of bonding thermoplastic resin and metal. Provided is a simple method for directly bonding...
2020 G/S Vehicle assembly line material handling equipment; robotic welding equipment; closure panel makin...
2019 Invention Hemming finishing punch, robot including hemming finishing punch, and hemming finishing processin...
Invention Electrode for resistance spot welding and production method therefor, and welding method. Provide...
Invention Method for joining metal materials, and metal joining body. Provided is a simple method for firml...
Invention Method for producing glass bulk body. 222) component, and a second step of shifting the position ...
2018 Invention Hemming apparatus. A hem punch is floating-supported to a slide cam by a floating-support mechani...
Invention Drawing device. This drawing device is configured to allow different operations to be performed o...
2017 Invention Method for bonding metal and resin and metal resin bonded body. A direct bonding method of metal ...
Invention Hemming device and hemming method. A hemming device includes an anvil for placing a work, a press...
Invention Hemming device and hemming method. A hemming device comprising an anvil on which a workpiece is p...
2016 Invention Method for joining metal/resin and metal/resin joined body. [Problem] To provide a method for fir...
Invention Spot welding method for a thin steel plate and a spot welding joint. A spot welding method for a...
Invention Molded product examination device. The present invention includes the following: light projecting...
Invention Spot welding method for thin steel plate and spot welding joint. Provided is a spot welding metho...
Invention Processing device. A processing device (1) having an anvil (2) on which a workpiece (W) is placed...
2015 Invention Pressure bonding device and pressure bonding method. Servo guns (11, 21, 31, 41, 51, 61) are move...
2012 Invention Trimming device. The present invention makes it possible to switch the position of a movable blad...
2011 Invention Hemming device. A hemming device (10) configured in such a manner that pressing rollers (2b, 2c) ...
2010 Invention Metal pipe, and method and device for processing the same. A method for processing a metal pipe ...
Invention Metal pipe, and method and device for processing metal pipe. A metal pipe processing method where...
Invention Metal pipe and method for producing same. Disclosed is a metal pipe (1) provided with a pipe main...
Invention Machining device. Disclosed is a machining device (1) which comprises a first mold (12) and a sec...
Invention Processing apparatus. Provided is a processing apparatus (1) which includes a hemming punch and a...
2008 Invention Hemming apparatus. A lower platen of the hemming apparatus is provided with a hem punch capable o...
Invention Hemming apparatus. A lower platen is provided with a hem punch and a slide cam. The hem punch is...
2007 Invention Work hand apparatus and work transfer method. A work hand apparatus (1) is connected to the leadi...
Invention Device and method for correcting door sash for automobile. A correction part (67) with a correcti...
2006 Invention Work conveying method and conveying apparatus employing the conveying method. Plural wok pairs co...
Invention Method and system for manufacturing vehicle lid body. A to be-processed portion of an inner pane...
2005 Invention Vehicle door. A rear side sash component 10 of a sash is composed of an inner panel 13 and an out...
Invention Hemming processing device and hemming processing method using the same. A hemming processing devi...
Invention Method of manufacturing catalytic converters. A method of manufacturing a catalytic converter inc...
2003 Invention Flexible tube. c of the outer bellows 3, and the buffering space S is provided with a gap t betwe...
Invention Flexible tube. A flexible tube (10) provided at a downstream part of an exhaust passage of an eng...
Invention Compound press-forming apparatus and compound press-forming method. g of the work W jointly with ...
2001 G/S Vehicle assembly line material handling equipment, robotic welding equipment, and closure panel m...
G/S Vehicle assembly line material handling machines, robotic welding machines, and closure panel mak...
2000 Invention Hemming process and hemming apparatus. A hemming apparatus for vertically moving an upper mold to...
1999 Invention Hemming apparatus. A hemming apparatus is disclosed including a hemming die for placing and suppo...
1996 Invention Correcting method of automobile's door frame and means thereof. In a correcting method of an auto...
1994 Invention Spot welding machine. An indirect system spot welding machine in which the jig grasps a work via ...
1992 Invention Holder changer. A holder changer includes a robot fixed to front or rear faces of a press, and an...
Invention Press tool interchanging apparatus. Herein disclosed is a press tool interchanging apparatus for ...
1990 Invention Coupling device. A coupling device includes a first coupling section having a large bore, a small...
Invention Flow passage coupling unit. A flow passage coupling unit (1) for flow passages (2, 4) of movable ...