Growing community of inventors

Tokyo, Japan

Kumiko Tsukahara

Average Co-Inventor Count = 6.00

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

Kumiko TsukaharaFumihiko Nishio (3 patents)Kumiko TsukaharaSho Kobayashi (3 patents)Kumiko TsukaharaKento Takura (3 patents)Kumiko TsukaharaHyumin Seul (3 patents)Kumiko TsukaharaMotoki Sasaki (2 patents)Kumiko TsukaharaKeiko Hiraoka (1 patent)Kumiko TsukaharaKumiko Tsukahara (3 patents)Fumihiko NishioFumihiko Nishio (18 patents)Sho KobayashiSho Kobayashi (14 patents)Kento TakuraKento Takura (4 patents)Hyumin SeulHyumin Seul (3 patents)Motoki SasakiMotoki Sasaki (3 patents)Keiko HiraokaKeiko Hiraoka (14 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


3 patents:

1. 12377349 - Information processing apparatus and information processing method

2. 12348665 - Program, information processing device, and information processing method

3. 12075000 - Application extension program, information processing apparatus, and method

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as of
12/6/2025
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