Growing community of inventors

Tokyo, Japan

Yuiko Koga

Average Co-Inventor Count = 5.83

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

Yuiko KogaTakayuki Yamada (2 patents)Yuiko KogaKazuyoshi Miyajima (2 patents)Yuiko KogaYuji Yamamoto (1 patent)Yuiko KogaJun Ishikawa (1 patent)Yuiko KogaKeiichi Takikawa (1 patent)Yuiko KogaKoichiro Takemasa (1 patent)Yuiko KogaYutaka Tsuji (1 patent)Yuiko KogaShigeaki Esaka (1 patent)Yuiko KogaYuiko Koga (2 patents)Takayuki YamadaTakayuki Yamada (123 patents)Kazuyoshi MiyajimaKazuyoshi Miyajima (11 patents)Yuji YamamotoYuji Yamamoto (95 patents)Jun IshikawaJun Ishikawa (14 patents)Keiichi TakikawaKeiichi Takikawa (11 patents)Koichiro TakemasaKoichiro Takemasa (7 patents)Yutaka TsujiYutaka Tsuji (7 patents)Shigeaki EsakaShigeaki Esaka (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Motor Co., Ltd. (2 from 21,862 patents)


2 patents:

1. 11955799 - Supply-and-demand management apparatus, computer readable storage medium, and supply-and-demand management method

2. 10910838 - Energy management device, hydrogen utilization system, non-transitory computer readable medium, and energy management method

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as of
12/9/2025
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