Growing community of inventors

Tokyo, Japan

Haruo Hayashi

Average Co-Inventor Count = 1.18

ph-index = 13

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 = 635

Haruo HayashiDaisuke Ishii (3 patents)Haruo HayashiTetsu Kataoka (3 patents)Haruo HayashiTakashi Sogabe (1 patent)Haruo HayashiJames E Wicks (1 patent)Haruo HayashiYoshiaki Ichimura (1 patent)Haruo HayashiFumitaka Kikutani (1 patent)Haruo HayashiKouzou Uekido (1 patent)Haruo HayashiKatsuhiro Sugiyama (1 patent)Haruo HayashiNatsuki Kawabe (1 patent)Haruo HayashiYasuyuki Seki (1 patent)Haruo HayashiHaruo Hayashi (32 patents)Daisuke IshiiDaisuke Ishii (95 patents)Tetsu KataokaTetsu Kataoka (35 patents)Takashi SogabeTakashi Sogabe (81 patents)James E WicksJames E Wicks (58 patents)Yoshiaki IchimuraYoshiaki Ichimura (24 patents)Fumitaka KikutaniFumitaka Kikutani (12 patents)Kouzou UekidoKouzou Uekido (10 patents)Katsuhiro SugiyamaKatsuhiro Sugiyama (6 patents)Natsuki KawabeNatsuki Kawabe (2 patents)Yasuyuki SekiYasuyuki Seki (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (29 from 58,130 patents)

2. Sony Corporation of America (2 from 196 patents)

3. Nec Corporation (1 from 35,689 patents)

4. Japan Aviation Electronics Industry, Limited (1 from 2,143 patents)


32 patents:

1. 8059193 - Image pickup apparatus having a camera body and display unit

2. D612885 - Camera

3. 7668448 - Flash apparatus and imaging apparatus

4. D605679 - Camera

5. D591782 - Camera

6. D565075 - Camera display

7. D557304 - Camera

8. D544513 - Camera

9. D532031 - Camera

10. D519141 - Camera

11. D500512 - Combined video camera and optical disc recorder

12. D500068 - Camera

13. D500069 - Combined video camera, video tape recorder and storage medium player/recorder

14. D496061 - Combined video camera and optical disc recorder

15. D458249 - Remote controller

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as of
12/21/2025
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