Growing community of inventors

Katsuta, Japan

Yoshio Hashimoto

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 = 27

Yoshio Hashimoto ↔ Shinichi Sakamoto (1 patent)Yoshio Hashimoto ↔ Yukinori Taneda (1 patent)Yoshio Hashimoto ↔ Shun Suzuki (1 patent)Yoshio Hashimoto ↔ Kazuo Kimura (1 patent)Yoshio Hashimoto ↔ Shinichi Tsuyuki (1 patent)Yoshio HashimotoYoshio Hashimoto (1 patent)Shinichi SakamotoShinichi Sakamoto (44 patents)Yukinori TanedaYukinori Taneda (14 patents)Shun SuzukiShun Suzuki (12 patents)Kazuo KimuraKazuo Kimura (6 patents)Shinichi TsuyukiShinichi Tsuyuki (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi Koki Co., Ltd. (1 from 1,267 patents)


1 patent:

1. 4520965 - Apparatus for winding coils in electric machinery

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1/5/2026
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