World's First 3D Engraving Technology in Glass Bottoms: cupustone®

CTI Corporation

Japanese Quality Unique Laser 3D Engraving Processing

We are a high-quality, high-definition 3D crystal manufacturing company specializing in engraving data design and laser engraving processing. Our unique knowledge and cutting-edge technology in 3D crystal have received recognition and attention both internationally and from the media. We hold four patents, one utility model, and four trademarks within Japan, setting us apart from our competitors. The 3D crystal engraving data is crafted by the globally recognized designer Aymee.B. (pseudonym), who, utilizing our proprietary technology, produces world-class high-definition 3D crystal images with meticulous attention to detail, shading, and texture.

BUSINESS DETAILS

Company Name
CTI Corporation
Date of Establishment
8/6/1998
Head Office Location
6-379-1 Morino, Machida-City, Tokyo 194-0022
Location of Factories
6-379-1 Morino, Machida-City, Tokyo 194-0022
Representative
Shuzo Ikeda
Company Site (Japanese)
https://cti-co.jp/
Industry
3D Crystal Manufacturing
Achievements
Recognized with the Machida City Trial Order Certification Product for FY2023 for cupustone®, an internal glass bottom engraving product.
Product Certifications, Patents and Trademarks
Legal Registrations:
• Patent No. 7089258
• Patent No. 6083006
• Patent No. 5305203
• Patent No. 6544662

Utility model registrations:
• No. 3200099

Trademark Registrations:
• No. 5828807
• No. 5436715