Growing community of inventors

Toyota, Japan

Koujirou Kubota

Average Co-Inventor Count = 7.00

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 = 9

Koujirou Kubota ↔ Masaru Hoshina (1 patent)Koujirou Kubota ↔ Katsuzi Sakuma (1 patent)Koujirou Kubota ↔ Shinya Takeda (1 patent)Koujirou Kubota ↔ Hirotake Nakao (1 patent)Koujirou Kubota ↔ Atuo Torii (1 patent)Koujirou Kubota ↔ Aiichiro Yokota (1 patent)Koujirou KubotaKoujirou Kubota (1 patent)Masaru HoshinaMasaru Hoshina (8 patents)Katsuzi SakumaKatsuzi Sakuma (6 patents)Shinya TakedaShinya Takeda (5 patents)Hirotake NakaoHirotake Nakao (3 patents)Atuo ToriiAtuo Torii (1 patent)Aiichiro YokotaAiichiro Yokota (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Aisin Seiki Kabushiki Kaisha (1 from 5,207 patents)


1 patent:

1. 5992021 - Door frame and method for forming a door frame

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