Growing community of inventors

Fujisawa, Japan

Toshiyuki Matsumoto

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 = 5

Toshiyuki Matsumoto ↔ Hideki Matsumoto (1 patent)Toshiyuki Matsumoto ↔ Thoru Tamura (1 patent)Toshiyuki Matsumoto ↔ Masaru Shono (1 patent)Toshiyuki Matsumoto ↔ Takahiro Kawakami (1 patent)Toshiyuki MatsumotoToshiyuki Matsumoto (1 patent)Hideki MatsumotoHideki Matsumoto (3 patents)Thoru TamuraThoru Tamura (1 patent)Masaru ShonoMasaru Shono (1 patent)Takahiro KawakamiTakahiro Kawakami (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fudo Construction Co., Ltd. (1 from 4 patents)


1 patent:

1. 4487524 - Method and apparatus of forming sand piles for improving a soft ground

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12/13/2025
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