Growing community of inventors

Kanagawa, Japan

Keisuke Hisano

Average Co-Inventor Count = 1.50

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 = 2

Keisuke HisanoTomohisa Shiga (1 patent)Keisuke HisanoJun Yoshikawa (1 patent)Keisuke HisanoKeisuke Hisano (2 patents)Tomohisa ShigaTomohisa Shiga (28 patents)Jun YoshikawaJun Yoshikawa (25 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (2 from 58,130 patents)

2. Sony Group Corporation (3,458 patents)


2 patents:

1. 10798347 - Information processing device, information processing method, and program

2. 7580598 - Optical signal processing device, information recording/reproducing apparatus and information recording/reproducing system

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as of
12/28/2025
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