seed - Company Ranking(31 companies in total)

Last Updated：May 06, 2026 Aggregation Period:Apr 08, 2026〜May 05, 2026
This ranking is based on the number of page views on our site.

Company Name	Company information	Featured Products
Company Name	Company information	Product Image, Product Name, Price Range	overview	Application/Performance example
Gakken LX	Address Tokyo/ Business Activities ■Provision of e-learning for national qualifications in collaboration with driving schools, registered training institutions, universities, ... Key Partners	Gakken Certification Course for Pollution Prevention Managers, Type 1 for Air Quality 10,000 yen-100,000 yen	【Course】Online *For identity verification purposes, the webcam will be active at all times during the course. A PC, tablet, or smartphone ...	【Main Uses and Target Facilities】 - Proper management of smoke and wastewater discharge facilities, as well as noise and vibration generatin...
		Gakken Certification Course for Pollution Prevention Managers, Type 3 Air Quality Related 10,000 yen-100,000 yen	【Course】Online *For identity verification, the webcam will be active at all times during the course. A PC, tablet, or smartphone with a ca...	【Main Uses and Target Facilities】 - Proper management of smoke and wastewater discharge facilities, as well as noise and vibration generatin...
		Gakken Certification Course for Pollution Prevention Managers, Type 4 Water Quality Related 10,000 yen-100,000 yen	【Course】Online *For identity verification, the webcam will be active at all times during the course. A PC, tablet, or smartphone with a ca...	【Main Uses and Target Facilities】 - Proper management of smoke and wastewater discharge facilities, as well as noise and vibration generatin...
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Gakken LX

Address

Tokyo/

Business Activities

■Provision of e-learning for national qualifications in collaboration with driving schools, registered training institutions, universities, ...

Key Partners

Featured Products

Gakken Certification Course for Pollution Prevention Managers, Type 1 for Air Quality

overview

【Course】Online *For identity verification purposes, the webcam will be active at all times during the course. A PC, tablet, or smartphone ...

Application/Performance example

【Main Uses and Target Facilities】 - Proper management of smoke and wastewater discharge facilities, as well as noise and vibration generatin...

Gakken Certification Course for Pollution Prevention Managers, Type 3 Air Quality Related

overview

【Course】Online *For identity verification, the webcam will be active at all times during the course. A PC, tablet, or smartphone with a ca...

Application/Performance example

【Main Uses and Target Facilities】 - Proper management of smoke and wastewater discharge facilities, as well as noise and vibration generatin...

Gakken Certification Course for Pollution Prevention Managers, Type 4 Water Quality Related

overview

【Course】Online *For identity verification, the webcam will be active at all times during the course. A PC, tablet, or smartphone with a ca...

Application/Performance example

【Main Uses and Target Facilities】 - Proper management of smoke and wastewater discharge facilities, as well as noise and vibration generatin...
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Address

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Business Activities

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seed - Company Ranking(31 companies in total)

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