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  3. Seven Corporation Inc
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Seven Corporation Inc

EstablishmentJuly 1990
capital1000Ten thousand
addressTokyo/Nerima-ku/4-40-4 Hikawadai
phone03-6913-0101
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last updated:Apr 08, 2026
Seven Corporation Inclogo
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Seven Corporation Inc Company Profile

We support Japanese manufacturing with the multifunctional solution "SEA'S 7."

Our company manufactures and sells the multifunctional aqueous solution "SEA'S 7," develops the emergency power system "SEVS," and provides caregiving sensor systems, among other offerings. Since our founding, we have been involved in core systems and business systems for the apparel industry, navigating through the era as a system integrator. In recent years, we have shifted our focus towards business continuity, renewable energy, and advanced hybrid systems. Based on this emergency-focused business model, we provide services and technical information not only to the apparel industry but also to the "medical and caregiving" sector, which is crucial for life support during emergencies. In pursuit of a carbon-neutral society, we developed the multifunctional aqueous solution "SEA'S 7" using 100% natural materials during the COVID-19 pandemic, and it is now widely used in various fields including industry, livestock, caregiving, and healthcare. We believe in the blessings of nature and its potential, and we will leverage our technology to the fullest to contribute to solving global challenges across various industries. This is a PR video within 30secs! https://youtu.be/1QlcW9IlA8U

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■Manufacturing and sales of multifunctional aqueous solution "SEA'S 7", planning and development of emergency power systems, caregiver sensor systems, etc.

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Products/Services (3)

SEA'S 7・G Series | A Clean Revolution for Grease Traps! product image
SEA'S 7・G Series | A Clean Revolution for Grease Traps!
Battery life extension × Power cost reduction! 【SEA'S 7・EX】 product image
Battery life extension × Power cost reduction! 【SEA'S 7・EX】
Multi-functional aqueous solution "SEA'S 7" product image
Multi-functional aqueous solution "SEA'S 7"

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catalog(4)

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SEA'S7 Overview English Version

SEA'S7 Overview English Version

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SEA'S 7・G Series / Catalog

SEA'S 7・G Series / Catalog

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SEA'S 7 Product Overview Document

SEA'S 7 Product Overview Document

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Multifunctional aqueous solution "SEA'S 7"

Multifunctional aqueous solution "SEA'S 7"

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news(9)

ChatGPT Image 2026年4月8日 09_59_59.png

Strengthening proposals for cleaning and washing to "reduce usage" at construction sites facing rising thinner prices and supply uncertainties with SEA'S7.

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Recently, against the backdrop of the Middle East situation, there has been ongoing instability in oil-derived materials and logistics. In Japan, concerns about the supply of crude oil and naphtha, which have a high dependence on the Middle East, are spreading. In the painting industry, there are increases in the number of bankruptcies, significant revisions in thinner prices, and movements towards shipment control. In this context, Seven Corporation is strengthening its proposals for the use of SEA’S7 for construction, painting, and equipment work sites. SEA’S7 is not "thinner itself" for diluting paint, but by reviewing processes that can be handled without thinner, such as degreasing and cleaning on-site, cleaning tools and jigs, removing oil stains from floors and handrails, and hygienic cleaning of temporary facilities, we can propose ways to reduce overall solvent dependence on-site. We are suggesting on-site trials for applications such as: - Degreasing and cleaning of substrates and metal fittings before painting - Cleaning of tools, buckets, jigs, and areas around equipment - Removing oil stains from floors, walkways, and around temporary scaffolding - Deodorizing and sanitizing temporary toilets, break rooms, and common areas - Cleaning of protective materials, carts, and transport equipment Rather than forcibly replacing processes that require thinner, we aim to "find and reduce processes that do not necessarily need thinner." We believe this is one of the realistic measures for future construction sites.

Apr 08, 2026

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Addressing solvent supply concerns due to the situation in Iran | Alternatives to thinner and parts cleaner at SEA’S7 | Cleaning technology derived from scallop shells

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In light of the recent situation in Iran, concerns about supply instability and rising prices of petroleum-derived solvents have led to a rapid increase in the demand for alternatives to thinners and parts cleaners. Seven Corporation's "SEA’S7" utilizes a unique technology that leverages porous inorganic components derived from scallop shells to achieve cleaning power that does not solely rely on alkalinity, combining "adsorption + decomposition." Fats are saponified and decomposed, and then aggregated and separated through the action of calcium ions. In fact, the Mexican factory has successfully transitioned from thinner cleaning, and the factory in Kariya City, Aichi Prefecture, has adopted it for parts cleaner applications. With its odorless and low-irritation properties, it also contributes to improving the working environment, and its introduction as a water-based cleaning solution that balances safety and environmental considerations is expanding. We would appreciate your inquiries through the following website: https://www.7seven7.jp/

Mar 31, 2026

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Solvent Shortages and Supply Risks Due to the Middle East Situation - What is the New Option 'SEA'S7' to Protect Manufacturing Sites?

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Currently, due to the escalating tensions in the Middle East, the supply risk of petroleum-derived products is rapidly increasing. In particular, there are growing concerns about the supply and price surges of solvent and oil-based products commonly used in the manufacturing industry, such as: - Thinner - Petroleum-based solvents - Cutting oils and coolant fluids - Degreasers These issues are beginning to manifest at the operational level. This is not a temporary problem but needs to be understood as a structural risk. 【SEA’S7 as a solution】 "SEA’S7," provided by Seven Corporation, is a new option to address these challenges. 【Features of SEA’S7】 (1) Does not use petroleum-derived components SEA’S7 is a water-based solution made from inorganic components derived from scallop shells. It is not affected by petroleum supply risks. ...For more details, please visit our website!! https://www.7seven7.jp/topics/20260326.html

Mar 26, 2026

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Detailed information

Company name Seven Corporation Inc
Contact addresspostalcode 179-0084 Tokyo/ Nerima-ku/ 4-40-4 HikawadaiView on map TEL:03-6913-0101 FAX:050-3588-6856
Key PartnersDomestic major automobile finished product manufacturers Domestic major automobile parts manufacturers Approximately 200 other domestic factories Aichi Prefectural Medical Association Cooperative Aichi Prefectural Dairy Farming Cooperative
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