Growing community of inventors

Osaka, Japan

Koki Shimizu

Average Co-Inventor Count = 6.00

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

Koki Shimizu ↔ Tsuyoshi Inoue (1 patent)Koki Shimizu ↔ Yohei Kamata (1 patent)Koki Shimizu ↔ Keita Fujisaki (1 patent)Koki Shimizu ↔ Yusuke Oda (1 patent)Koki Shimizu ↔ Shigeru Aoki (1 patent)Koki ShimizuKoki Shimizu (1 patent)Tsuyoshi InoueTsuyoshi Inoue (94 patents)Yohei KamataYohei Kamata (2 patents)Keita FujisakiKeita Fujisaki (2 patents)Yusuke OdaYusuke Oda (2 patents)Shigeru AokiShigeru Aoki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yanmar Holdings Co., Ltd. (1 from 86 patents)


1 patent:

1. 12290784 - Reducer supply device

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as of
12/26/2025
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