Growing community of inventors

Kanagawa, Japan

Ryuchiro Maruyama

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 = 33

Ryuchiro Maruyama ↔ Kenichi Kurihara (1 patent)Ryuchiro Maruyama ↔ Koji Kadono (1 patent)Ryuchiro Maruyama ↔ Hisashi Kajiura (1 patent)Ryuchiro Maruyama ↔ Toshinori Iwai (1 patent)Ryuchiro MaruyamaRyuchiro Maruyama (1 patent)Kenichi KuriharaKenichi Kurihara (24 patents)Koji KadonoKoji Kadono (21 patents)Hisashi KajiuraHisashi Kajiura (16 patents)Toshinori IwaiToshinori Iwai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (1 from 58,130 patents)


1 patent:

1. 7736741 - Single-wall carbon nanotube heterojunction

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12/28/2025
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