Toyo Seikan Group Holdings, Ltd.

Japan


 
Total IP 818
Total IP incl. subs 1,526 (+ 727 for subs)
Total IP Rank # 1,601
IP Activity Score 3.3/5.0    410
IP Activity Rank # 1,733
IP AS incl. subs 3.3/5.0    803
Stock Symbol
ISIN JP3613400005
Market Cap. 322145113256.0  (JPY)
Industry Packaging & Containers
Sector Consumer Cyclical
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

276 6
43 2
484 7
0
 
Last Patent 2025 - Cell culture food product in pac...
First Patent 2004 - Molded object obtained through s...
Last Trademark 2024 - MIRANEO
First Trademark 2012 - TULC

Subsidiaries

7 subsidiaries with IP (644 patents, 83 trademarks)

6 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Microwave irradiation device, microwave irradiation method, and method for manufacturing food. A...
Invention Resin composition and dispersion comprising metal-organic framework. The disclosure relates to a...
Invention Can body manufacturing system and method for manufacturing can body. A can body manufacturing sy...
Invention Cell culture food product in packaging container, method for producing cell culture food product ...
Invention Cell-cultured food in packaging container, production method for cell-cultured food in packaging ...
Invention Porous resin molded body. The present invention provides a porous resin molded body having a grad...
Invention Plate material forming method, can lid forming method, and can bottom forming method. Provided is...
Invention Printed layered body for packaging. A printed layered body for packaging has a basic layer struc...
Invention Can body, product can, and method for manufacturing can body. The present invention provides a ca...
Invention Metal-organic framework. The purpose of the present invention is to provide a metal-organic fram...
Invention Information processing device, inference device, machine learning device, information processing ...
Invention Shedding film, laminate, and packaging container. Provided is a shedding film that is formed from...
Invention Liquid-filled culture bag, method for producing liquid-filled culture bag, and method for using l...
Invention Laminate. A laminate 10 has a layer configuration including two thermoplastic resin layers 11 an...
Invention Base material for mounting electronic device. A base material for mounting an electronic device h...
Invention Base material for mounting electronic device. A base material for mounting an electronic device i...
Invention Plastic-cleaning method and apparatus. A plastic-cleaning method in which a superheated steam tre...
Invention Cell culture membrane and method for producing biological tissue. The disclosure makes it possib...
Invention Sustained-release formulation, gelling agent for forming sustained-release formulation, and susta...
Invention Stretched film and method for modification treatment of stretched film. To achieve a desired sea...
Invention Can body. There is provided a can body made of aluminum alloy and having a bottomed cylindrical ...
G/S Chemicals, namely, desiccants, UV absorbers for industrial purposes, and industrial adhesives; un...
G/S Chemicals; plastics. Plastic household food packaging film; commercial food packaging film made ...
Invention Cell culture method and method of detaching adherent cells. This invention prevents reattachment ...
Invention Bismaleimide-based resin molded body containing pitch-based carbon fibers and method for producin...
Invention Double seaming structure and battery and can having same. A double seaming structure 100 include...
Invention Easily thermally decomposable resin composition, molded article, packaging container, and method ...
Invention Cell culture device and cell culture kit. This cell culture device holds a cell culture bag, and ...
Invention Method for testing genetic mutation and device for testing genetic mutation. In the present inven...
Invention Moisture barrier laminated film. A moisture barrier laminated film 10, which has an inorganic bar...
Invention Drawn and ironed can made of resin-coated aluminum alloy. A drawn and ironed can made of resin-c...
2023 Invention Shrimp-like food, and manufacturing method of shrimp-like food. Provided is a shrimp-like food th...
Invention Easy-open package. The present invention pertains to a package comprising: a container that has a...
Invention Method for manufacturing preform. A preform having desired characteristics is efficiently manufac...
Invention Oxygen absorbing multilayer body. Disclosed is an oxygen absorbing multilayer body which comprise...
Invention Method for producing preform and preform. A preform is produced more efficiently and at lower cos...
Invention Porous body and method for producing porous body. nn-O-M- (In formula (1), M is a metal atom, X i...
Invention Metal organic framework. The present invention relates to: a metal organic framework wherein an o...
Invention Shedding film, laminate, and packaging container. Provided is a shedding film which is formed fro...
Invention Molding condition derivation device, machine learning device, inference device, information proce...
Invention Pallet handling device and pallet management system. [Problem] To provide a technology for effici...
Invention Pallet management system and pallet inspection method. [Problem] To make it possible to inspect b...
Invention Cell culture bag
G/S Instruments and testing machines for measuring, controlling and regulating the number and size of...
G/S Measuring or testing machines and instruments; instruments for cell culturing for laboratory use...
2022 Invention Screw cap with tamper-evident band. A screw cap 50 with a TE band 3 includes polyethylene having...
Invention Microwave irradiation device. A microwave irradiation device 1 is provided with: a power supply t...
Invention Seamless can and coated metal sheet. Provided are a seamless can and a coated metal sheet that c...
Invention Seamless can and coated metal sheet. Provided is a seamless can. The seamless can includes an in...
Invention Means for controlling intracellular reaction utilizing needle-shaped body. An object of the pres...
Invention Gas barrier multilayer film. The disclosure provides a gas barrier multilayer film including a s...
2019 G/S Industrial packaging containers of metal and industrial packaging, namely metal plugs and metal l...
G/S Industrial packaging containers of metal; plugs of metal; metal lids; metal lids for cans
2014 G/S Optical glass; laboratory apparatus and instruments; photographic machines and apparatus; cinema...
2012 G/S Industrial packaging containers of metal.