Growing community of inventors

Kanagawa-ken, Japan

Junko Watanabe

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 = 7

Junko Watanabe ↔ Kouji Hiraiwa (1 patent)Junko Watanabe ↔ Kazuki Hida (1 patent)Junko Watanabe ↔ Yasushi Hirano (1 patent)Junko Watanabe ↔ Jun Saeki (1 patent)Junko Watanabe ↔ Yamato Hayashi (1 patent)Junko WatanabeJunko Watanabe (1 patent)Kouji HiraiwaKouji Hiraiwa (9 patents)Kazuki HidaKazuki Hida (4 patents)Yasushi HiranoYasushi Hirano (3 patents)Jun SaekiJun Saeki (1 patent)Yamato HayashiYamato Hayashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Toshiba (1 from 52,722 patents)


1 patent:

1. 6445759 - Fuel assembly and nuclear reactor

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as of
12/16/2025
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