Growing community of inventors

Tokyo, Japan

Shotaro Amaike

Average Co-Inventor Count = 4.00

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 = 4

Shotaro Amaike ↔ Hiroshi Kainuma (1 patent)Shotaro Amaike ↔ Masashi Hayasaka (1 patent)Shotaro Amaike ↔ Yasushi Kojima (1 patent)Shotaro AmaikeShotaro Amaike (1 patent)Hiroshi KainumaHiroshi Kainuma (4 patents)Masashi HayasakaMasashi Hayasaka (3 patents)Yasushi KojimaYasushi Kojima (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujikoki Corporation (231 patents)


1 patent:

1. D802718 - Valve

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as of
1/19/2026
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