Growing community of inventors

Tokyo, Japan

Kei Akama

Average Co-Inventor Count = 6.95

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

Kei AkamaYuki Okumura (3 patents)Kei AkamaHiroyuki Kimura (2 patents)Kei AkamaHideo Saji (2 patents)Kei AkamaTsutomu Abe (2 patents)Kei AkamaNobuya Kobashi (2 patents)Kei AkamaAkihiro Izawa (2 patents)Kei AkamaYurie Fukui (2 patents)Kei AkamaMiho Ikenaga (2 patents)Kei AkamaYoshihiro Doi (2 patents)Kei AkamaMitsuhide Naruse (2 patents)Kei AkamaGota Tonoya (1 patent)Kei AkamaTomoyuki Matsunami (1 patent)Kei AkamaKei Akama (3 patents)Yuki OkumuraYuki Okumura (13 patents)Hiroyuki KimuraHiroyuki Kimura (25 patents)Hideo SajiHideo Saji (24 patents)Tsutomu AbeTsutomu Abe (7 patents)Nobuya KobashiNobuya Kobashi (3 patents)Akihiro IzawaAkihiro Izawa (3 patents)Yurie FukuiYurie Fukui (3 patents)Miho IkenagaMiho Ikenaga (3 patents)Yoshihiro DoiYoshihiro Doi (3 patents)Mitsuhide NaruseMitsuhide Naruse (3 patents)Gota TonoyaGota Tonoya (3 patents)Tomoyuki MatsunamiTomoyuki Matsunami (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyoto University (2 from 814 patents)

2. Nihon Medi-physics Company, Limited (2 from 142 patents)

3. National Hospital Organization (2 from 12 patents)

4. Ge Healthcare Limited (1 from 189 patents)


3 patents:

1. 10894779 - Process for producing flutametamol

2. 10358434 - 2-(3-pyridinyl)-1H-benzimidazole derivative compound and medicament containing same

3. 10189815 - 2-(3-pyridinyl)-1H-benzimidazole derivative compound and medicine containing same

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as of
12/6/2025
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