Growing community of inventors

Kyoto, Japan

Katsuya Eguchi

Average Co-Inventor Count = 3.27

ph-index = 6

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 = 269

Katsuya EguchiShigeru Miyamoto (9 patents)Katsuya EguchiDaisuke Nakamura (8 patents)Katsuya EguchiTetsuya Sasaki (8 patents)Katsuya EguchiMasaru Mitsuyoshi (8 patents)Katsuya EguchiYutaka Takehisa (8 patents)Katsuya EguchiYosuke Hatayama (8 patents)Katsuya EguchiYoshitaka Shirota (8 patents)Katsuya EguchiTakashi Tezuka (4 patents)Katsuya EguchiHisashi Nogami (2 patents)Katsuya EguchiHideya Akasaka (1 patent)Katsuya EguchiTeruki Murakawa (1 patent)Katsuya EguchiSagahiro Taho (1 patent)Katsuya EguchiKatsuya Eguchi (19 patents)Shigeru MiyamotoShigeru Miyamoto (109 patents)Daisuke NakamuraDaisuke Nakamura (17 patents)Tetsuya SasakiTetsuya Sasaki (16 patents)Masaru MitsuyoshiMasaru Mitsuyoshi (12 patents)Yutaka TakehisaYutaka Takehisa (11 patents)Yosuke HatayamaYosuke Hatayama (11 patents)Yoshitaka ShirotaYoshitaka Shirota (8 patents)Takashi TezukaTakashi Tezuka (10 patents)Hisashi NogamiHisashi Nogami (20 patents)Hideya AkasakaHideya Akasaka (9 patents)Teruki MurakawaTeruki Murakawa (7 patents)Sagahiro TahoSagahiro Taho (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nintendo Co., Ltd. (19 from 2,802 patents)


19 patents:

1. 10363481 - System for multi-user communications using discrete video game platforms

2. 9895614 - Communication game system, game apparatus, server, storage medium storing a program, and game control method

3. 9884256 - Communication game system, game apparatus, server, storage medium storing a program, and game control method

4. 9839850 - Communication game system, game apparatus, server, storage medium storing a program, and game control method

5. 9731205 - Communication game system, game apparatus, server, storage medium storing a program, and game control method

6. 9403085 - System for multi-user communications using discrete video game platforms

7. 9050536 - Communication game system, game apparatus, server, storage medium storing a program, and game control method

8. 9050533 - Communication game system, game apparatus, server, storage medium storing a program, and game control method

9. 8795083 - Communication game system, game apparatus, server, storage medium storing a program, and game control method

10. 8574069 - Hand-held game apparatus and game program

11. 8371939 - Hand-held game apparatus and game program

12. 8353773 - Communication game system, game apparatus, server, storage medium storing a program, and game control method

13. 8323104 - Hand-held game apparatus and game program

14. 8075401 - Hand-held game apparatus and game program

15. 7922582 - Hand-held game apparatus and game program

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12/10/2025
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