Growing community of inventors

Tokyo, Japan

Naoki Wakasugi

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

Naoki Wakasugi ↔ Katsuaki Suganuma (1 patent)Naoki Wakasugi ↔ Shijo Nagao (1 patent)Naoki Wakasugi ↔ Kazutaka Takeshita (1 patent)Naoki Wakasugi ↔ Akio Shimoyama (1 patent)Naoki Wakasugi ↔ Dongjin Kim (1 patent)Naoki WakasugiNaoki Wakasugi (1 patent)Katsuaki SuganumaKatsuaki Suganuma (31 patents)Shijo NagaoShijo Nagao (5 patents)Kazutaka TakeshitaKazutaka Takeshita (2 patents)Akio ShimoyamaAkio Shimoyama (2 patents)Dongjin KimDongjin Kim (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Osaka University (1 from 985 patents)

2. Yamato Scientific Co., Ltd. (1 from 16 patents)


1 patent:

1. 11454601 - Substrate evaluation chip and substrate evaluation device

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as of
12/7/2025
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