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 IshidaSatoshi Fujita (1 patent)Akihiro IshidaHiroaki Adachi (1 patent)Akihiro IshidaHideaki Imai (1 patent)Akihiro IshidaKenichi Ishida (1 patent)Akihiro IshidaTakeshi Oishi (1 patent)Akihiro IshidaFumiaki Tokuhisa (1 patent)Akihiro IshidaItoko Hanami (1 patent)Akihiro IshidaIzumi Yagi (1 patent)Akihiro IshidaTomonori Sueda (1 patent)Akihiro IshidaEri Ninomiya (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)Satoshi FujitaSatoshi Fujita (22 patents)Hiroaki AdachiHiroaki Adachi (22 patents)Hideaki ImaiHideaki Imai (6 patents)Kenichi IshidaKenichi Ishida (4 patents)Takeshi OishiTakeshi Oishi (3 patents)Fumiaki TokuhisaFumiaki Tokuhisa (1 patent)Itoko HanamiItoko Hanami (1 patent)Izumi YagiIzumi Yagi (1 patent)Tomonori SuedaTomonori Sueda (1 patent)Eri NinomiyaEri Ninomiya (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (4 from 58,130 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
12/24/2025
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