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Crown Company Limited

We are committed to becoming an innovative company that enhances the lives of individuals with disabilities, supports rehabilitation, and assists the elderly, while advancing and sustaining a higher quality of life for all. We currently hold five patents in Japan, two in China, two in Hong Kong, and one in the United States, with an additional patent pending in both the United States and Japan.

Patent No. 6493600

Kenneth Zee

MAR. 23, 2019

Crown Company Limited acquired patent for mixing device and spray bottle design. Detailed information are available in Japanese and English in https://www.j-platpat.inpit.go.jp/c1800/PU/JP-6493600/8D9DD3DEEC671EF9EE93E6575A4E30AB9D7DCA2C36722F5BDE3559CDF3881DF8/15/ja

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