Growing community of inventors

Tokyo, Japan

Ryu Kawachi

Average Co-Inventor Count = 4.44

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

Ryu KawachiTadatake Oku (2 patents)Ryu KawachiToshiyuki Nishio (2 patents)Ryu KawachiKohei Suruga (1 patent)Ryu KawachiHirotaka Chida (1 patent)Ryu KawachiAiko Nakazawa (1 patent)Ryu KawachiRyu Kawachi (2 patents)Tadatake OkuTadatake Oku (2 patents)Toshiyuki NishioToshiyuki Nishio (2 patents)Kohei SurugaKohei Suruga (2 patents)Hirotaka ChidaHirotaka Chida (1 patent)Aiko NakazawaAiko Nakazawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nihon University (2 from 109 patents)


2 patents:

1. 8071842 - Method of constructing novel higher plant and method of promoting the growth of higher plant

2. 7358338 - Heme peptide

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1/14/2026
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