Growing community of inventors

Osaka, Japan

Kimiko Kumazawa

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 = 0

Kimiko Kumazawa ↔ Koichi Toriyama (1 patent)Kimiko Kumazawa ↔ Kotaro Fukushima (1 patent)Kimiko Kumazawa ↔ Tomoko Kanazawa (1 patent)Kimiko Kumazawa ↔ Rikiya Matsuo (1 patent)Kimiko Kumazawa ↔ Takahiro Kurauchi (1 patent)Kimiko Kumazawa ↔ Chikako Iibachi (1 patent)Kimiko KumazawaKimiko Kumazawa (1 patent)Koichi ToriyamaKoichi Toriyama (21 patents)Kotaro FukushimaKotaro Fukushima (17 patents)Tomoko KanazawaTomoko Kanazawa (11 patents)Rikiya MatsuoRikiya Matsuo (10 patents)Takahiro KurauchiTakahiro Kurauchi (4 patents)Chikako IibachiChikako Iibachi (2 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Sharp Kabushiki Kaisha Corporation (1 from 25,537 patents)


1 patent:

1. 9316933 - Electrophotographic photoreceptor and image forming apparatus including the same

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12/11/2025
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