Growing community of inventors

Ishikawa, Japan

Mayumi Kato

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 = 0

Mayumi KatoKazuo Ishida (1 patent)Mayumi KatoKazuyo Kitaoka (1 patent)Mayumi KatoMiho Shogenji (1 patent)Mayumi KatoKazuo Ishida (1 patent)Mayumi KatoMayumi Kato (1 patent)Kazuo IshidaKazuo Ishida (29 patents)Kazuyo KitaokaKazuyo Kitaoka (1 patent)Miho ShogenjiMiho Shogenji (1 patent)Kazuo IshidaKazuo Ishida (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nec Solution Innovators, Ltd. (1 from 143 patents)

2. Kanazawa University (1 from 86 patents)

3. National University Corporation Kanazawa University (6 patents)


1 patent:

1. 10559183 - Activity amount calculation system, activity amount calculation device, activity amount calculation method, and computer-readable recording medium

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as of
12/28/2025
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