Growing community of inventors

Kanagawa-ken, Japan

Kenji Obata

Average Co-Inventor Count = 6.00

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 = 4

Kenji Obata ↔ Masahiko Nakazono (1 patent)Kenji Obata ↔ Kazutoshi Takaishi (1 patent)Kenji Obata ↔ Yoshitake Mibe (1 patent)Kenji Obata ↔ Shinsaku Sato (1 patent)Kenji Obata ↔ Hajimi Tai (1 patent)Kenji ObataKenji Obata (1 patent)Masahiko NakazonoMasahiko Nakazono (8 patents)Kazutoshi TakaishiKazutoshi Takaishi (3 patents)Yoshitake MibeYoshitake Mibe (1 patent)Shinsaku SatoShinsaku Sato (1 patent)Hajimi TaiHajimi Tai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Toshiba (1 from 52,711 patents)


1 patent:

1. 6238186 - Method of manufacturing a blade for fluid machinery

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as of
12/8/2025
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