Growing community of inventors

Takaishi, Japan

Koki Fukumura

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 = 1

Koki Fukumura ↔ Yuki Takatsuka (1 patent)Koki Fukumura ↔ Yasuyoshi Fukuda (1 patent)Koki Fukumura ↔ Seijiro Koga (1 patent)Koki Fukumura ↔ Koji Miyashita (1 patent)Koki Fukumura ↔ Takahiro Ishihara (1 patent)Koki FukumuraKoki Fukumura (1 patent)Yuki TakatsukaYuki Takatsuka (3 patents)Yasuyoshi FukudaYasuyoshi Fukuda (2 patents)Seijiro KogaSeijiro Koga (1 patent)Koji MiyashitaKoji Miyashita (1 patent)Takahiro IshiharaTakahiro Ishihara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yamato Protec Corporation (1 from 7 patents)


1 patent:

1. 9839800 - Method for preventing and extinguishing fire

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1/7/2026
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