Growing community of inventors

Yaizu, Japan

Sonoko Matsuda

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 = 0

Sonoko MatsudaShiro Hara (1 patent)Sonoko MatsudaSommawan Khumpuang (1 patent)Sonoko MatsudaTakeshi Umino (1 patent)Sonoko MatsudaAkio Kobayashi (1 patent)Sonoko MatsudaSonoko Matsuda (1 patent)Shiro HaraShiro Hara (26 patents)Sommawan KhumpuangSommawan Khumpuang (13 patents)Takeshi UminoTakeshi Umino (1 patent)Akio KobayashiAkio Kobayashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. National Institute of Advanced Industrial Science and Technology (1 from 1,715 patents)


1 patent:

1. 10478867 - Treatment liquid supply device using syringe, and wet treatment device

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12/30/2025
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