Growing community of inventors

Aichi, Japan

Yoichi Seki

Average Co-Inventor Count = 4.00

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 = 6

Yoichi Seki ↔ Yoshinori Yamada (1 patent)Yoichi Seki ↔ Isao Miyazawa (1 patent)Yoichi Seki ↔ Seizaburo Suda (1 patent)Yoichi SekiYoichi Seki (1 patent)Yoshinori YamadaYoshinori Yamada (7 patents)Isao MiyazawaIsao Miyazawa (7 patents)Seizaburo SudaSeizaburo Suda (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ishikawajima-harima Heavy Industries Co., Ltd. (1 from 341 patents)


1 patent:

1. 5769206 - Continuous unloader

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as of
12/16/2025
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