Growing community of inventors

Osaka, Japan

Kayoko Hanaoka

Average Co-Inventor Count = 2.00

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 = 8

Kayoko Hanaoka ↔ Sayaka Yamamoto (1 patent)Kayoko HanaokaKayoko Hanaoka (1 patent)Sayaka YamamotoSayaka Yamamoto (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Morito Co., Ltd. (1 from 34 patents)

2. Amagasaki Seikan Co., Ltd. (1 from 2 patents)


1 patent:

1. D853087 - Adjustable fabric tape for clothing

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as of
12/11/2025
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