Growing community of inventors

Tokyo, Japan

Shunzi Obayashi

Average Co-Inventor Count = 4.30

ph-index = 10

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 = 265

Shunzi ObayashiTakahiko Saito (41 patents)Shunzi ObayashiHideki Toshikage (41 patents)Shunzi ObayashiAkira Nakanishi (40 patents)Shunzi ObayashiKyoji Genda (14 patents)Shunzi ObayashiNorifumi Kawashima (1 patent)Shunzi ObayashiKyoji Gends (1 patent)Shunzi ObayashiShunzi Obayashi (41 patents)Takahiko SaitoTakahiko Saito (49 patents)Hideki ToshikageHideki Toshikage (48 patents)Akira NakanishiAkira Nakanishi (60 patents)Kyoji GendaKyoji Genda (14 patents)Norifumi KawashimaNorifumi Kawashima (5 patents)Kyoji GendsKyoji Gends (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (41 from 58,129 patents)


41 patents:

1. 6778774 - Photographic and video image system

2. 6600880 - Photographic camera system

3. 6583851 - Photographic and video image system

4. 6574440 - Photographic camera system

5. 6571067 - Photographic camera system

6. 6470152 - Photographic and video image system

7. 6463217 - Photographic and video image system

8. 6438325 - Photographic camera system

9. 6434339 - Photographic and video image system

10. 6366337 - Photographic and video image system

11. 6349176 - Photographic camera system

12. 6347193 - Photographic and video image system

13. 6256084 - Photographic camera system

14. 6226462 - Photographic and video image system

15. 6173124 - Photographic camera system

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12/12/2025
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