Growing community of inventors

Tokyo, Japan

Naohide Yamada

Average Co-Inventor Count = 4.36

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 = 24

Naohide YamadaTetsujiro Kondo (4 patents)Naohide YamadaYoshinori Watanabe (4 patents)Naohide YamadaKazutaka Uchida (3 patents)Naohide YamadaKenji Tanaka (2 patents)Naohide YamadaYoshihiro Takahashi (2 patents)Naohide YamadaDaisuke Kikuchi (2 patents)Naohide YamadaKunio Kawaguchi (2 patents)Naohide YamadaYasushi Tatehira (2 patents)Naohide YamadaKazumasa Tanaka (2 patents)Naohide YamadaHiroyuki Morisaki (2 patents)Naohide YamadaJunichiro Sakata (1 patent)Naohide YamadaHaruo Oba (1 patent)Naohide YamadaTsuyoshi Tanaka (1 patent)Naohide YamadaKoji Kamiya (1 patent)Naohide YamadaMasakazu Murata (1 patent)Naohide YamadaKeiichi Totsuka (1 patent)Naohide YamadaShinsuke Araya (1 patent)Naohide YamadaKei Kakidani (1 patent)Naohide YamadaRyotaku Hayashi (1 patent)Naohide YamadaNaohide Yamada (8 patents)Tetsujiro KondoTetsujiro Kondo (701 patents)Yoshinori WatanabeYoshinori Watanabe (58 patents)Kazutaka UchidaKazutaka Uchida (8 patents)Kenji TanakaKenji Tanaka (65 patents)Yoshihiro TakahashiYoshihiro Takahashi (48 patents)Daisuke KikuchiDaisuke Kikuchi (44 patents)Kunio KawaguchiKunio Kawaguchi (43 patents)Yasushi TatehiraYasushi Tatehira (36 patents)Kazumasa TanakaKazumasa Tanaka (32 patents)Hiroyuki MorisakiHiroyuki Morisaki (17 patents)Junichiro SakataJunichiro Sakata (395 patents)Haruo ObaHaruo Oba (102 patents)Tsuyoshi TanakaTsuyoshi Tanaka (78 patents)Koji KamiyaKoji Kamiya (62 patents)Masakazu MurataMasakazu Murata (13 patents)Keiichi TotsukaKeiichi Totsuka (10 patents)Shinsuke ArayaShinsuke Araya (4 patents)Kei KakidaniKei Kakidani (4 patents)Ryotaku HayashiRyotaku Hayashi (3 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Sony Corporation (7 from 58,129 patents)

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


8 patents:

1. 11805314 - Control device, control method, and information processing system

2. 11521387 - Information processing apparatus and information processing method

3. 8891019 - Image processing apparatus, image processing method, and program

4. 8620971 - Image processing apparatus, image processing method, and program

5. 8483414 - Image display device and method for determining an audio output position based on a displayed image

6. 8427390 - Space-dividing display apparatus

7. 8218856 - Information presentation system, information presentation apparatus, information presentation method, program, and recording medium on which such program is recorded

8. 8102333 - Display device securing mechanism and display system that rotates display devices around a rotational axis

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12/4/2025
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