Growing community of inventors

Nagoya, Japan

Haruka Kasuga

Average Co-Inventor Count = 3.00

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

Haruka KasugaAkio Nakashima (1 patent)Haruka KasugaNatsuko Kobayashi (1 patent)Haruka KasugaHaruka Kasuga (1 patent)Akio NakashimaAkio Nakashima (18 patents)Natsuko KobayashiNatsuko Kobayashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Pilot Ink Co., Ltd. (1 from 175 patents)


1 patent:

1. 8943694 - Accessory making device, accessory making kit, and method for making accessory

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as of
1/18/2026
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