Growing community of inventors

Hadano, Japan

Sachio Aoyama

Average Co-Inventor Count = 2.00

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 = 11

Sachio AoyamaTaichi Tabata (1 patent)Sachio AoyamaSachio Aoyama (1 patent)Taichi TabataTaichi Tabata (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Electric Industrial Co., Ltd. (1 from 27,375 patents)

2. Panasonic Corporation (16,453 patents)


1 patent:

1. 7271845 - Camera-equipped cellular telephone

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1/23/2026
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