Growing community of inventors

Yokohama, Japan

Ryu Takashima

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

Ryu TakashimaHideo Hosono (1 patent)Ryu TakashimaToshiharu Yokoyama (1 patent)Ryu TakashimaMasaaki Kitano (1 patent)Ryu TakashimaKiya Ogasawara (1 patent)Ryu TakashimaKayato Ooya (1 patent)Ryu TakashimaRyu Takashima (1 patent)Hideo HosonoHideo Hosono (93 patents)Toshiharu YokoyamaToshiharu Yokoyama (43 patents)Masaaki KitanoMasaaki Kitano (23 patents)Kiya OgasawaraKiya Ogasawara (3 patents)Kayato OoyaKayato Ooya (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Japan Science and Technology Agency (1 from 1,309 patents)


1 patent:

1. 12343704 - Method of producing metal oxyhydride, metal oxyhydride, and method of synthesizing ammonia using same

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12/8/2025
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