Growing community of inventors

Tokyo, Japan

Hiroshi Matsuyama

Average Co-Inventor Count = 5.83

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 = 0

Hiroshi MatsuyamaAtsushi Ishihara (2 patents)Hiroshi MatsuyamaHirotake Ichikawa (2 patents)Hiroshi MatsuyamaHidenori Aoki (1 patent)Hiroshi MatsuyamaMitsuru Nishibe (1 patent)Hiroshi MatsuyamaHiroyuki Aga (1 patent)Hiroshi MatsuyamaShintaro Tsutsui (1 patent)Hiroshi MatsuyamaHajime Wakabayashi (1 patent)Hiroshi MatsuyamaShunitsu Kohara (1 patent)Hiroshi MatsuyamaHiroshi Matsuyama (2 patents)Atsushi IshiharaAtsushi Ishihara (67 patents)Hirotake IchikawaHirotake Ichikawa (24 patents)Hidenori AokiHidenori Aoki (31 patents)Mitsuru NishibeMitsuru Nishibe (28 patents)Hiroyuki AgaHiroyuki Aga (15 patents)Shintaro TsutsuiShintaro Tsutsui (14 patents)Hajime WakabayashiHajime Wakabayashi (9 patents)Shunitsu KoharaShunitsu Kohara (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Group Corporation (2 from 3,416 patents)


2 patents:

1. 11995740 - Image processing device and image processing method

2. 11990064 - Display processing device, display processing method, storage medium, and information processing device

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12/7/2025
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