Growing community of inventors

Saitama, Japan

Eri Sakai

Average Co-Inventor Count = 5.60

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 = 11

Eri SakaiTakuma Higo (6 patents)Eri SakaiTakashi Onohara (6 patents)Eri SakaiTaichi Yoshio (6 patents)Eri SakaiRoka Ueda (6 patents)Eri SakaiKeishi Daini (6 patents)Eri SakaiYuji Kawabe (6 patents)Eri SakaiSeizi Iwayagano (6 patents)Eri SakaiHiroko Izumihara (1 patent)Eri SakaiEri Sakai (7 patents)Takuma HigoTakuma Higo (15 patents)Takashi OnoharaTakashi Onohara (13 patents)Taichi YoshioTaichi Yoshio (10 patents)Roka UedaRoka Ueda (6 patents)Keishi DainiKeishi Daini (6 patents)Yuji KawabeYuji Kawabe (6 patents)Seizi IwayaganoSeizi Iwayagano (6 patents)Hiroko IzumiharaHiroko Izumihara (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (5 from 58,129 patents)

2. Mitsubishi Electric Corporation (1 from 15,863 patents)

3. Sony Group Corporation (1 from 3,430 patents)


7 patents:

1. 12067332 - Information processing device, information processing method, information processing program, and terminal device

2. 11327712 - Information processing device, information processing method, information processing program, and terminal device

3. 10731890 - Air conditioning operation analysis device and non-transitory computer-readable recording medium storing program

4. 10452347 - Information processing device, information processing method, and terminal device for generating information shared between the information processing device and the terminal device

5. 10282316 - Information-sharing device, method, and terminal device for sharing application information

6. 9414179 - Operational control of an apparatus through a terminal device

7. 8655157 - Content reproduction apparatus and content reproduction system

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as of
12/13/2025
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