Growing community of inventors

Hino, Japan

Gu Yu

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 = 12

Gu YuToru Miyamoto (3 patents)Gu YuHitoshi Yamakado (3 patents)Gu YuGu Yu (3 patents)Toru MiyamotoToru Miyamoto (50 patents)Hitoshi YamakadoHitoshi Yamakado (32 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seiko Epson Corporation (3 from 33,464 patents)


3 patents:

1. 7748096 - Recycling facilitating system, recycling facilitating program, and recycling facilitating method

2. 7080435 - Recycling facilitating system, recycling facilitating program, and recycling facilitating method

3. 7006884 - Recycling analyzing system, recycling analyzing program, and recycling analyzing method

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as of
12/31/2025
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