Growing community of inventors

Saitama, Japan

Ryuichi Kubota

Average Co-Inventor Count = 10.00

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 = 17

Ryuichi KubotaMasao Ichikawa (1 patent)Ryuichi KubotaAkimasa Daimaru (1 patent)Ryuichi KubotaTakeyoshi Nakamura (1 patent)Ryuichi KubotaTatsuya Suzuki (1 patent)Ryuichi KubotaTohru Ohta (1 patent)Ryuichi KubotaHideyuki Fujishiro (1 patent)Ryuichi KubotaHisayoshi Harada (1 patent)Ryuichi KubotaHirotaka Koshitani (1 patent)Ryuichi KubotaTeruo Hoshino (1 patent)Ryuichi KubotaRyuichi Kubota (1 patent)Masao IchikawaMasao Ichikawa (15 patents)Akimasa DaimaruAkimasa Daimaru (11 patents)Takeyoshi NakamuraTakeyoshi Nakamura (10 patents)Tatsuya SuzukiTatsuya Suzuki (7 patents)Tohru OhtaTohru Ohta (5 patents)Hideyuki FujishiroHideyuki Fujishiro (4 patents)Hisayoshi HaradaHisayoshi Harada (2 patents)Hirotaka KoshitaniHirotaka Koshitani (2 patents)Teruo HoshinoTeruo Hoshino (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Giken Kogyo Kabushiki Kaisha (1 from 10,092 patents)


1 patent:

1. 5198167 - Process for producing fiber molding for fiber-reinforced composite

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as of
12/27/2025
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