Growing community of inventors

Tokyo, Japan

Satoshi Hatta

Average Co-Inventor Count = 3.00

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

Satoshi HattaTakeshi Kawakami (1 patent)Satoshi HattaTaro Otsuki (1 patent)Satoshi HattaSatoshi Hatta (1 patent)Takeshi KawakamiTakeshi Kawakami (17 patents)Taro OtsukiTaro Otsuki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Qingdao Haier Washing Machine Co., Ltd. (1 from 165 patents)

2. Aqua Co., Ltd (1 from 20 patents)


1 patent:

1. 10774457 - Washing machine

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as of
1/12/2026
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