Growing community of inventors

Naka, Japan

Tadao Kato

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 39

Tadao KatoHikaru Kawano (2 patents)Tadao KatoKoji Sato (1 patent)Tadao KatoYoshihiro Koshio (1 patent)Tadao KatoTadao Kato (2 patents)Hikaru KawanoHikaru Kawano (7 patents)Koji SatoKoji Sato (20 patents)Yoshihiro KoshioYoshihiro Koshio (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Musashi Co., Ltd. (2 from 10 patents)

2. Hitachi Denshi Engineering Kabushiki Kaisha (1 from 9 patents)

3. Hitachi Engineering Kabushiki Kaisha (1 from 3 patents)


2 patents:

1. 4500002 - Apparatus for sorting and counting a number of banknotes

2. 4424660 - Apparatus for binding paper sheets

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idiyas.com
as of
12/11/2025
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