Growing community of inventors

Osaka, Japan

Yukihiro Nishimura

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 = 0

Yukihiro Nishimura ↔ Eiji Yasuda (1 patent)Yukihiro Nishimura ↔ Takashi Kasuda (1 patent)Yukihiro Nishimura ↔ Minoru Nakano (1 patent)Yukihiro Nishimura ↔ Kazuo Noguchi (1 patent)Yukihiro Nishimura ↔ Shozo Hikiguchi (1 patent)Yukihiro NishimuraYukihiro Nishimura (1 patent)Eiji YasudaEiji Yasuda (15 patents)Takashi KasudaTakashi Kasuda (8 patents)Minoru NakanoMinoru Nakano (8 patents)Kazuo NoguchiKazuo Noguchi (2 patents)Shozo HikiguchiShozo Hikiguchi (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pegasus Sewing Machine Mfg. Co., Ltd. (1 from 58 patents)


1 patent:

1. 5085159 - Needle thread feed regulating device for overseaming sewing machine

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as of
12/9/2025
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