Growing community of inventors

Matsudo, Japan

Hiroshi Ukisu

Average Co-Inventor Count = 1.00

ph-index = 8

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 156

Hiroshi UkisuHiroshi Ukisu (29 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Epoch Company, Ltd. (29 from 192 patents)


29 patents:

1. D312490 - Action figures toy

2. D306883 - Simulative toy box

3. D306182 - Simulative toy box

4. D306187 - Simulative toy box

5. D306185 - Simulative toy box

6. D306184 - Simulative toy nail clipper

7. D306186 - Simulative toy register holder

8. D306183 - Simulative toy sewing box or similar article

9. D305914 - Combined simulative toy pen box and pens

10. D305783 - Simulative toy box

11. D305781 - Simulative toy compact and comb

12. D305780 - Simulative toy tool

13. D305785 - Simulative toy tool

14. D305782 - Simulative toy tool holder

15. D305674 - Simulative toy box

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as of
9/9/2025
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