Growing community of inventors

Matsumoto, Japan

Norihide Hashimoto

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

Norihide HashimotoKatsumi Yamada (2 patents)Norihide HashimotoTakayuki Yazawa (2 patents)Norihide HashimotoKatsunari Kumagai (2 patents)Norihide HashimotoNorihide Hashimoto (2 patents)Katsumi YamadaKatsumi Yamada (61 patents)Takayuki YazawaTakayuki Yazawa (20 patents)Katsunari KumagaiKatsunari Kumagai (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seiko Epson Corporation (2 from 33,404 patents)


2 patents:

1. 11845289 - Recording apparatus

2. 11161349 - Recording apparatus

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12/7/2025
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