Growing community of inventors

Akashi, Japan

Naoki Tamai

Average Co-Inventor Count = 6.86

ph-index = 2

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 = 19

Naoki TamaiKiyohito Takano (1 patent)Naoki TamaiKiyoaki Maeda (1 patent)Naoki TamaiAkira Soeda (1 patent)Naoki TamaiSatoshi Takaya (1 patent)Naoki TamaiYota Katsukawa (1 patent)Naoki TamaiKenji Oda (1 patent)Naoki TamaiHidehiko Yamamoto (1 patent)Naoki TamaiKousei Hokari (1 patent)Naoki TamaiJunhei Asahi (1 patent)Naoki TamaiGeoffrey Ewing (1 patent)Naoki TamaiTatsuhiko Kanzawa (1 patent)Naoki TamaiKazumasa Wakahara (1 patent)Naoki TamaiNaoki Tamai (2 patents)Kiyohito TakanoKiyohito Takano (30 patents)Kiyoaki MaedaKiyoaki Maeda (11 patents)Akira SoedaAkira Soeda (7 patents)Satoshi TakayaSatoshi Takaya (7 patents)Yota KatsukawaYota Katsukawa (4 patents)Kenji OdaKenji Oda (4 patents)Hidehiko YamamotoHidehiko Yamamoto (3 patents)Kousei HokariKousei Hokari (2 patents)Junhei AsahiJunhei Asahi (2 patents)Geoffrey EwingGeoffrey Ewing (2 patents)Tatsuhiko KanzawaTatsuhiko Kanzawa (1 patent)Kazumasa WakaharaKazumasa Wakahara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kawasaki Jukogyo Kabushiki Kaisha (2 from 3,330 patents)


2 patents:

1. 8267454 - Pick-up style utility vehicle with expandable cargo bed

2. 7802424 - Exhaust device in combustion engine, and motorcycle therewith

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12/30/2025
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