Growing community of inventors

Hamamatsu, Japan

Daizo Sato

Average Co-Inventor Count = 1.12

ph-index = 9

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 = 199

Daizo SatoTakashi Honda (2 patents)Daizo SatoHideaki Takehisa (1 patent)Daizo SatoShinya Miyashita (1 patent)Daizo SatoHaruo Watanabe (1 patent)Daizo SatoDaizo Sato (16 patents)Takashi HondaTakashi Honda (23 patents)Hideaki TakehisaHideaki Takehisa (14 patents)Shinya MiyashitaShinya Miyashita (3 patents)Haruo WatanabeHaruo Watanabe (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yamaha Corporation (16 from 5,451 patents)


16 patents:

1. 8461445 - Electronic percussion instrument having groupable playing pads

2. D607922 - Electronic drum

3. D598043 - Electronic piano

4. D579040 - Electronic piano

5. D577057 - Electronic piano

6. D571848 - Electronic piano

7. D566163 - Electronic piano

8. D566164 - Electronic piano

9. D555712 - Electronic keyboard instrument

10. D542777 - Combined speaker and amplifier

11. D481066 - Piano

12. D481065 - Piano

13. D415189 - Electronic keyboard musical instrument

14. D401611 - Electronic keyboard musical instrument

15. D328915 - Electronic drum

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idiyas.com
as of
12/17/2025
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