Growing community of inventors

Tokyo, Japan

Ai Okada

Average Co-Inventor Count = 4.80

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 = 5

Ai OkadaMakoto Kobayashi (1 patent)Ai OkadaHiroki Nakano (1 patent)Ai OkadaTomio Amano (1 patent)Ai OkadaTadayuki Yoshida (1 patent)Ai OkadaHiroki Nishiyama (1 patent)Ai OkadaKimitake Hobo (1 patent)Ai OkadaMayumi Yoshitake (1 patent)Ai OkadaKazuhiro Hara (1 patent)Ai OkadaAi Okada (2 patents)Makoto KobayashiMakoto Kobayashi (161 patents)Hiroki NakanoHiroki Nakano (55 patents)Tomio AmanoTomio Amano (14 patents)Tadayuki YoshidaTadayuki Yoshida (10 patents)Hiroki NishiyamaHiroki Nishiyama (4 patents)Kimitake HoboKimitake Hobo (1 patent)Mayumi YoshitakeMayumi Yoshitake (1 patent)Kazuhiro HaraKazuhiro Hara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. International Business Machines Corporation (2 from 164,108 patents)


2 patents:

1. 11024198 - Apparatus and method for estimating actual dietary content of meal of user

2. 8102273 - Guidance system by detecting tapped location

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12/3/2025
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