Growing community of inventors

Tokyo, Japan

Haruyuki Hashimoto

Average Co-Inventor Count = 8.13

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 = 117

Haruyuki HashimotoToru Ohara (3 patents)Haruyuki HashimotoTakashi Uryu (3 patents)Haruyuki HashimotoMasami Hayashi (2 patents)Haruyuki HashimotoToru Shida (2 patents)Haruyuki HashimotoChie Yoshida (2 patents)Haruyuki HashimotoHirotada Hashimoto (2 patents)Haruyuki HashimotoYasuhiro Takahashi (1 patent)Haruyuki HashimotoMakoto Suzuki (1 patent)Haruyuki HashimotoAtsushi Kanno (1 patent)Haruyuki HashimotoKenjiro Morimoto (1 patent)Haruyuki HashimotoShintaro Hata (1 patent)Haruyuki HashimotoKenich Fujiwara (1 patent)Haruyuki HashimotoSachiko Kawamura (1 patent)Haruyuki HashimotoYoshihisa Hashimito (1 patent)Haruyuki HashimotoMasato Nakazawa (1 patent)Haruyuki HashimotoHaruyuki Hashimoto (3 patents)Toru OharaToru Ohara (8 patents)Takashi UryuTakashi Uryu (3 patents)Masami HayashiMasami Hayashi (33 patents)Toru ShidaToru Shida (2 patents)Chie YoshidaChie Yoshida (2 patents)Hirotada HashimotoHirotada Hashimoto (2 patents)Yasuhiro TakahashiYasuhiro Takahashi (82 patents)Makoto SuzukiMakoto Suzuki (73 patents)Atsushi KannoAtsushi Kanno (8 patents)Kenjiro MorimotoKenjiro Morimoto (4 patents)Shintaro HataShintaro Hata (2 patents)Kenich FujiwaraKenich Fujiwara (1 patent)Sachiko KawamuraSachiko Kawamura (1 patent)Yoshihisa HashimitoYoshihisa Hashimito (1 patent)Masato NakazawaMasato Nakazawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Sega Enterprises (1 from 145 patents)

2. Sega Corporation (1 from 134 patents)

3. Kabushiki Kaisha Sega (1 from 92 patents)


3 patents:

1. 7618320 - Network game system, and game terminal device and storage medium used therefor

2. 7147562 - Input character processing method

3. 6848997 - Network game system, game device terminal used in it and storage medium

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12/30/2025
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