Growing community of inventors

Yokohama, Japan

Masashi Ikebuchi

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 = 4

Masashi IkebuchiYuji Funagi (10 patents)Masashi IkebuchiKeizou Kanzaki (8 patents)Masashi IkebuchiSeitaro Kanazawa (2 patents)Masashi IkebuchiSatoshi Kawamura (5 patents)Masashi IkebuchiShigeya Takahashi (2 patents)Masashi IkebuchiTomoko Haraguchi (2 patents)Masashi IkebuchiMasayuki Uchida (0 patent)Masashi IkebuchiShinichi Kasahara (0 patent)Masashi IkebuchiMasashi Ikebuchi (2 patents)Yuji FunagiYuji Funagi (10 patents)Keizou KanzakiKeizou Kanzaki (8 patents)Seitaro KanazawaSeitaro Kanazawa (7 patents)Satoshi KawamuraSatoshi Kawamura (5 patents)Shigeya TakahashiShigeya Takahashi (4 patents)Tomoko HaraguchiTomoko Haraguchi (3 patents)Masayuki UchidaMasayuki Uchida (0 patent)Shinichi KasaharaShinichi Kasahara (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyo Seikan Kaisha, Ltd. (2 from 586 patents)

2. Toyo Seikan Group Holdings, Ltd. (210 patents)


2 patents:

1. 8968850 - Draw-ironed steel can and method of producing the same

2. 8647729 - Draw-ironed aluminum can and method of producing the same

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12/19/2025
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