Growing community of inventors

Tokyo, Japan

Akiho Sakuma

Average Co-Inventor Count = 2.40

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

Akiho SakumaTakashi Kinouchi (1 patent)Akiho SakumaHideyuki Amamiya (1 patent)Akiho SakumaYoshiaki Torigoe (1 patent)Akiho SakumaJun Ohsuga (1 patent)Akiho SakumaJianxing Yang (1 patent)Akiho SakumaAkiho Sakuma (3 patents)Takashi KinouchiTakashi Kinouchi (29 patents)Hideyuki AmamiyaHideyuki Amamiya (21 patents)Yoshiaki TorigoeYoshiaki Torigoe (5 patents)Jun OhsugaJun Ohsuga (1 patent)Jianxing YangJianxing Yang (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Aillis Inc. (2 from 4 patents)

2. Atago Co., Ltd. (1 from 21 patents)


3 patents:

1. D1082892 - Camera

2. D1079746 - Display screen with transitional graphical user interface

3. 11796501 - Glass electrode and liquid property measurement device

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1/4/2026
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