Growing community of inventors

Tokyo, Japan

Eiichi Zaima

Average Co-Inventor Count = 5.00

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

Eiichi Zaima ↔ Eiichi Haginomori (1 patent)Eiichi Zaima ↔ Kunio Takahashi (1 patent)Eiichi Zaima ↔ Shinichi Menju (1 patent)Eiichi Zaima ↔ Yoichi Murakami (1 patent)Eiichi ZaimaEiichi Zaima (1 patent)Eiichi HaginomoriEiichi Haginomori (7 patents)Kunio TakahashiKunio Takahashi (3 patents)Shinichi MenjuShinichi Menju (3 patents)Yoichi MurakamiYoichi Murakami (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tokyo Shibaura Denki Kabushiki Kaisha (1 from 2,916 patents)

2. Tokyo Denryoku Kabushiki Kaisha (1 from 10 patents)


1 patent:

1. 4231258 - Method and apparatus for detecting foreign matters in gas sealed

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12/6/2025
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