Growing community of inventors

Tokyo, Japan

Akihiro Ishida

Average Co-Inventor Count = 4.59

ph-index = 2

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 = 22

Akihiro IshidaRyu Aoyama (4 patents)Akihiro IshidaYoji Hirose (4 patents)Akihiro IshidaTakamoto Tsuda (3 patents)Akihiro IshidaShihui Wang (3 patents)Akihiro IshidaSusumu Takatsuka (2 patents)Akihiro IshidaNorifumi Kikkawa (1 patent)Akihiro IshidaHiroaki Adachi (1 patent)Akihiro IshidaSatoshi Fujita (1 patent)Akihiro IshidaHideaki Imai (1 patent)Akihiro IshidaKenichi Ishida (1 patent)Akihiro IshidaTakeshi Oishi (1 patent)Akihiro IshidaFumiaki Tokuhisa (1 patent)Akihiro IshidaIzumi Yagi (1 patent)Akihiro IshidaTomonori Sueda (1 patent)Akihiro IshidaEri Ninomiya (1 patent)Akihiro IshidaItoko Hanami (1 patent)Akihiro IshidaAkihiro Ishida (7 patents)Ryu AoyamaRyu Aoyama (17 patents)Yoji HiroseYoji Hirose (8 patents)Takamoto TsudaTakamoto Tsuda (38 patents)Shihui WangShihui Wang (3 patents)Susumu TakatsukaSusumu Takatsuka (67 patents)Norifumi KikkawaNorifumi Kikkawa (47 patents)Hiroaki AdachiHiroaki Adachi (22 patents)Satoshi FujitaSatoshi Fujita (22 patents)Hideaki ImaiHideaki Imai (6 patents)Kenichi IshidaKenichi Ishida (4 patents)Takeshi OishiTakeshi Oishi (3 patents)Fumiaki TokuhisaFumiaki Tokuhisa (1 patent)Izumi YagiIzumi Yagi (1 patent)Tomonori SuedaTomonori Sueda (1 patent)Eri NinomiyaEri Ninomiya (1 patent)Itoko HanamiItoko Hanami (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (4 from 58,129 patents)

2. Sony Mobile Communications Inc. (4 from 729 patents)


7 patents:

1. 11217253 - Information processing apparatus, information processing method, and information processing system

2. 10630826 - Information processing device

3. 10104213 - Information processing device

4. 9924294 - Method, apparatus and system for communication

5. 9838522 - Information processing device

6. 9572187 - Information processing apparatus, information processing method, and program

7. 9152229 - Display processing device, display processing method, display processing program, and mobile terminal device

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as of
12/3/2025
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