Growing community of inventors

Toyonaka, Japan

Sayaka Ishihara

Average Co-Inventor Count = 3.00

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

Sayaka Ishihara ↔ Makoto Nakauma (2 patents)Sayaka Ishihara ↔ Tomohiro Hosomi (4 patents)Sayaka Ishihara ↔ Takahiro Funami (1 patent)Sayaka Ishihara ↔ Satoshi Toyoizumi (2 patents)Sayaka Ishihara ↔ Satomi Nakao (1 patent)Sayaka Ishihara ↔ Takashi Konda (1 patent)Sayaka Ishihara ↔ Chihiro Tomita (0 patent)Sayaka Ishihara ↔ Mika Hiroe (0 patent)Sayaka Ishihara ↔ Yohei Kataoka (0 patent)Sayaka IshiharaSayaka Ishihara (2 patents)Makoto NakaumaMakoto Nakauma (5 patents)Tomohiro HosomiTomohiro Hosomi (4 patents)Takahiro FunamiTakahiro Funami (4 patents)Satoshi ToyoizumiSatoshi Toyoizumi (2 patents)Satomi NakaoSatomi Nakao (1 patent)Takashi KondaTakashi Konda (1 patent)Chihiro TomitaChihiro Tomita (0 patent)Mika HiroeMika Hiroe (0 patent)Yohei KataokaYohei Kataoka (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. San-ei Gen F.f.i., Inc. (2 from 47 patents)


2 patents:

1. 10357451 - Enteral nutrition

2. 9259021 - Modified sugar beet pectin and method for using the same

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as of
12/19/2025
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