Growing community of inventors

Tokyo, Japan

Hidehiko Kakinuma

Average Co-Inventor Count = 4.29

ph-index = 1

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 = 8

Hidehiko KakinumaKazumasa Sato (2 patents)Hidehiko KakinumaYukihisa Miya (2 patents)Hidehiko KakinumaAkinori Iida (2 patents)Hidehiko KakinumaToru Kuwahara (1 patent)Hidehiko KakinumaKeiji Shiotani (1 patent)Hidehiko KakinumaYoshitsugu Hasumi (1 patent)Hidehiko KakinumaMotoshi Asano (1 patent)Hidehiko KakinumaHidehiko Kakinuma (3 patents)Kazumasa SatoKazumasa Sato (19 patents)Yukihisa MiyaYukihisa Miya (5 patents)Akinori IidaAkinori Iida (3 patents)Toru KuwaharaToru Kuwahara (11 patents)Keiji ShiotaniKeiji Shiotani (4 patents)Yoshitsugu HasumiYoshitsugu Hasumi (3 patents)Motoshi AsanoMotoshi Asano (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Sony Corporation (3 from 58,130 patents)


3 patents:

1. 9898764 - Information processing device, video playback method, program, and video playback system

2. 8589972 - Information processing device, video playback method, program, and video playback system

3. 7039605 - Settlement intermediation processing apparatus, storage medium in which a program for settlement intermediation processing is stored, computer program for settlement intermediation, online shop apparatus, and on-line shopping method and system

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12/26/2025
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