Growing community of inventors

Hino, Japan

Ryutaro Shimogama

Average Co-Inventor Count = 4.00

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 = 13

Ryutaro Shimogama ↔ Hisaki Torisaka (1 patent)Ryutaro Shimogama ↔ Hideyuki Kakizawa (1 patent)Ryutaro Shimogama ↔ Koji Shoyama (1 patent)Ryutaro ShimogamaRyutaro Shimogama (1 patent)Hisaki TorisakaHisaki Torisaka (7 patents)Hideyuki KakizawaHideyuki Kakizawa (1 patent)Koji ShoyamaKoji Shoyama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hino Jidosha Kogyo Kabushiki Kaisha (1 from 36 patents)


1 patent:

1. 5631451 - Device for reducing noise produced by automotive vehicle components

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12/17/2025
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