Growing community of inventors

Chiba, Japan

Ryuuichi Kiyooka

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

Ryuuichi Kiyooka ↔ Takahito Ikuma (1 patent)Ryuuichi Kiyooka ↔ Shinji Kato (1 patent)Ryuuichi Kiyooka ↔ Katsuhito Kuroki (1 patent)Ryuuichi Kiyooka ↔ Peixin Zhu (1 patent)Ryuuichi Kiyooka ↔ Satoshi Katano (1 patent)Ryuuichi KiyookaRyuuichi Kiyooka (1 patent)Takahito IkumaTakahito Ikuma (5 patents)Shinji KatoShinji Kato (4 patents)Katsuhito KurokiKatsuhito Kuroki (2 patents)Peixin ZhuPeixin Zhu (2 patents)Satoshi KatanoSatoshi Katano (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dic Corporation (1 from 772 patents)


1 patent:

1. 11876224 - Negative electrode active material and production method therefor

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1/11/2026
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