Growing community of inventors

Tokyo, Japan

Akiko Hayashi

Average Co-Inventor Count = 3.27

ph-index = 1

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 = 0

Akiko HayashiJunji Watanabe (1 patent)Akiko HayashiSatoshi Sakuma (1 patent)Akiko HayashiYukihiro Nakamura (1 patent)Akiko HayashiShingo Kinoshita (1 patent)Akiko HayashiTatsuya Matsui (1 patent)Akiko HayashiMasafumi Suzuki (1 patent)Akiko HayashiSayaka Teranaka (1 patent)Akiko HayashiManabu Motegi (1 patent)Akiko HayashiShunsuke Takamiya (1 patent)Akiko HayashiAkiko Hayashi (2 patents)Junji WatanabeJunji Watanabe (127 patents)Satoshi SakumaSatoshi Sakuma (23 patents)Yukihiro NakamuraYukihiro Nakamura (16 patents)Shingo KinoshitaShingo Kinoshita (9 patents)Tatsuya MatsuiTatsuya Matsui (8 patents)Masafumi SuzukiMasafumi Suzuki (7 patents)Sayaka TeranakaSayaka Teranaka (2 patents)Manabu MotegiManabu Motegi (1 patent)Shunsuke TakamiyaShunsuke Takamiya (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Telegraph and Telephone Corporation (2 from 5,289 patents)


2 patents:

1. 12154339 - Exhibition support device, exhibition support system, exhibition support method, and program

2. 12046130 - Sports status presentation system

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as of
12/3/2025
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