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Trademarks = 257

Forward Citations = 343

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5 inventors (with patents filed for the assignee):

Shintaro Tsuji (26 out of 26 patents)

Masaki Tsuji (11 out of 13 patents)

Yumiko Muramoto (5 out of 5 patents)

4. Goro Shimizu (1 out of 7 patents)

5. Yoshimi Hayashi (1 out of 6 patents)

38 patents: Sort by Forward Citations

1. D832378 - Doll (2018-10-30),

2. D832377 - Doll (2018-10-30),

3. D828466 - Doll (2018-09-11),

4. D826348 - Doll (2018-08-21),

5. D826347 - Doll (2018-08-21),

6. D826346 - Doll (2018-08-21),

7. D825692 - Doll (2018-08-14),

8. D825691 - Doll (2018-08-14),

9. D825690 - Doll (2018-08-14),

10. D825689 - Doll (2018-08-14),

11. D810841 - Doll (2018-02-20),

12. D354984 - Combined ball-point pen and fan (1995-01-31),

13. D354979 - Combined ball-point pen and fan (1995-01-31),

14. D324652 - Digital clock (1992-03-17),

15. D323064 - Combined tool and accessory holder (1992-01-14),

Sanrio Company, Ltd. is a Japanese company that designs, licenses and produces products focusing on the kawaii ('cute') segment. The company is best known for its iconic character Hello Kitty, as well as other popular brands such as My Melody, Pompompurin, and Gudetama. Sanrio products include stationery, school supplies, accessories, and more, appealing to fans of all ages worldwide.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

38 Patents

#834 in Tokyo

#1,981 in Japan

#17,287 in the World

Tokyo, Japan

Sanrio Company, Ltd.