Growing community of inventors

Kyoto, Japan

Kenko Kawahara

Average Co-Inventor Count = 4.29

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

Kenko Kawahara ↔ Hideaki Kamata (2 patents)Kenko Kawahara ↔ Norio Asakura (2 patents)Kenko Kawahara ↔ Satoshi Kawanabe (2 patents)Kenko Kawahara ↔ Masato Ibuki (1 patent)Kenko Kawahara ↔ Shinji Yamamoto (1 patent)Kenko Kawahara ↔ Junji Takamoto (1 patent)Kenko Kawahara ↔ Yuji Hori (1 patent)Kenko KawaharaKenko Kawahara (3 patents)Hideaki KamataHideaki Kamata (19 patents)Norio AsakuraNorio Asakura (3 patents)Satoshi KawanabeSatoshi Kawanabe (2 patents)Masato IbukiMasato Ibuki (106 patents)Shinji YamamotoShinji Yamamoto (93 patents)Junji TakamotoJunji Takamoto (91 patents)Yuji HoriYuji Hori (26 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nintendo Co., Ltd. (3 from 2,799 patents)


3 patents:

1. 10279273 - Trading card and trading card set

2. 9855506 - Trading card and trading card set

3. D616167 - Lens cleaner

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idiyas.com
as of
12/7/2025
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