Growing community of inventors

Saitama, Japan

Haruka Ikegame

Average Co-Inventor Count = 1.06

ph-index = 18

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 = 824

Haruka Ikegame ↔ Yasuyo Nenoki (2 patents)Haruka Ikegame ↔ Koji Yoshida (1 patent)Haruka Ikegame ↔ Koji Yoshida (1 patent)Haruka Ikegame ↔ Youichi Nakamura (1 patent)Haruka IkegameHaruka Ikegame (42 patents)Yasuyo NenokiYasuyo Nenoki (22 patents)Koji YoshidaKoji Yoshida (230 patents)Koji YoshidaKoji Yoshida (59 patents)Youichi NakamuraYouichi Nakamura (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujifilm Corporation (42 from 16,093 patents)


42 patents:

1. D1050226 - Digital camera

2. D1011404 - Digital camera

3. D954779 - Lens for camera

4. D942522 - Digital camera

5. D939611 - Digital camera

6. D931357 - Digital camera

7. D897406 - Digital camera

8. D890833 - Lens for camera

9. D890244 - Lens for camera

10. D883356 - Digital camera

11. D882668 - Lens for camera

12. D881260 - Lens for camera

13. D881261 - Lens for camera

14. D881262 - Lens for camera

15. D867430 - Lens for camera

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as of
12/25/2025
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