Growing community of inventors

Fukuoka, Japan

Sei Yamamoto

Average Co-Inventor Count = 1.33

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 = 1

Sei YamamotoMakoto Kamioka (1 patent)Sei YamamotoSei Yamamoto (2 patents)Makoto KamiokaMakoto Kamioka (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Panasonic Intellectual Property Management Co., Ltd. (2 from 13,262 patents)


2 patents:

1. 10178354 - Structure for adjusting exposure of imaging device

2. 9016962 - Cover and imaging apparatus

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as of
12/13/2025
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