Growing community of inventors

Kitakyushu, Japan

Ryo Maruguchi

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 = 1

Ryo Maruguchi ↔ Toshiharu Hirai (1 patent)Ryo Maruguchi ↔ Mitsuaki Kumazawa (1 patent)Ryo Maruguchi ↔ Masayuki Matsuda (1 patent)Ryo Maruguchi ↔ Ryota Sueyoshi (1 patent)Ryo MaruguchiRyo Maruguchi (1 patent)Toshiharu HiraiToshiharu Hirai (36 patents)Mitsuaki KumazawaMitsuaki Kumazawa (22 patents)Masayuki MatsudaMasayuki Matsuda (11 patents)Ryota SueyoshiRyota Sueyoshi (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Jgc Catalysts & Chemicals Ltd. (1 from 123 patents)


1 patent:

1. 9441095 - Method of producing hollow silica microparticles

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12/28/2025
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