Growing community of inventors

Tokyo, Japan

Kana Nishikawa

Average Co-Inventor Count = 6.67

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 = 1

Kana NishikawaHiroaki Ogawa (4 patents)Kana NishikawaShinobu Kuriya (3 patents)Kana NishikawaKeisuke Touyama (3 patents)Kana NishikawaYasushi Tsuruta (3 patents)Kana NishikawaJunki Ohmura (3 patents)Kana NishikawaAkira Takahashi (1 patent)Kana NishikawaMasahiro Yamamoto (1 patent)Kana NishikawaMasanobu Nakamura (1 patent)Kana NishikawaNoriko Totsuka (1 patent)Kana NishikawaChika Myoga (1 patent)Kana NishikawaMichael Hentschel (1 patent)Kana NishikawaChie Yamada (1 patent)Kana NishikawaKana Nishikawa (4 patents)Hiroaki OgawaHiroaki Ogawa (65 patents)Shinobu KuriyaShinobu Kuriya (41 patents)Keisuke TouyamaKeisuke Touyama (13 patents)Yasushi TsurutaYasushi Tsuruta (12 patents)Junki OhmuraJunki Ohmura (11 patents)Akira TakahashiAkira Takahashi (66 patents)Masahiro YamamotoMasahiro Yamamoto (45 patents)Masanobu NakamuraMasanobu Nakamura (42 patents)Noriko TotsukaNoriko Totsuka (4 patents)Chika MyogaChika Myoga (3 patents)Michael HentschelMichael Hentschel (1 patent)Chie YamadaChie Yamada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (3 from 58,129 patents)

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


4 patents:

1. 12443745 - Information processing apparatus and information processing method

2. 11430437 - Information processor and information processing method

3. 11356360 - Information processing system and information processing method

4. 11238846 - Information processing device and information processing method

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as of
12/3/2025
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