Growing community of inventors

Hyogo, Japan

Mitsuo Matsumoto

Average Co-Inventor Count = 1.00

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 = 19

Mitsuo MatsumotoMitsuo Matsumoto (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Kanzaki Seishi Co., Ltd. (2 from 5 patents)

2. Suntec Co., Ltd. (1 from 6 patents)


2 patents:

1. 4954203 - Labelling system

2. 4931127 - Labelling system

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as of
12/19/2025
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