Growing community of inventors

Toyota, Japan

Ryuma Osaka

Average Co-Inventor Count = 6.86

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

Ryuma OsakaMasanori Kodera (2 patents)Ryuma OsakaShunji Shibata (1 patent)Ryuma OsakaYuuki Mukaigawa (1 patent)Ryuma OsakaTakashi Iwasaki (1 patent)Ryuma OsakaHideyuki Tamaki (1 patent)Ryuma OsakaNaoki Tani (1 patent)Ryuma OsakaShungo Iizuka (1 patent)Ryuma OsakaHiroyuki Kurata (1 patent)Ryuma OsakaKyohei Miyaoka (1 patent)Ryuma OsakaShinnosuke Okuda (1 patent)Ryuma OsakaKenji Igashira (1 patent)Ryuma OsakaRyuma Osaka (2 patents)Masanori KoderaMasanori Kodera (4 patents)Shunji ShibataShunji Shibata (8 patents)Yuuki MukaigawaYuuki Mukaigawa (5 patents)Takashi IwasakiTakashi Iwasaki (4 patents)Hideyuki TamakiHideyuki Tamaki (3 patents)Naoki TaniNaoki Tani (3 patents)Shungo IizukaShungo Iizuka (2 patents)Hiroyuki KurataHiroyuki Kurata (2 patents)Kyohei MiyaokaKyohei Miyaoka (2 patents)Shinnosuke OkudaShinnosuke Okuda (1 patent)Kenji IgashiraKenji Igashira (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (2 from 36,608 patents)


2 patents:

1. 12403853 - Vehicle

2. 12344309 - Vehicle-body lower structure

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as of
12/19/2025
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