Growing community of inventors

Tokyo, Japan

Tooru Arii

Average Co-Inventor Count = 2.77

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

Tooru AriiTooru Siraisi (4 patents)Tooru AriiTakehito Ito (2 patents)Tooru AriiMasaru Yoshida (1 patent)Tooru AriiNoritaka Arai (1 patent)Tooru AriiTooru Arii (4 patents)Tooru SiraisiTooru Siraisi (5 patents)Takehito ItoTakehito Ito (7 patents)Masaru YoshidaMasaru Yoshida (33 patents)Noritaka AraiNoritaka Arai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daifuku Co., Ltd. (4 from 708 patents)


4 patents:

1. 12459734 - Article storage facility

2. 12428229 - Article storage facility

3. 12312106 - Unmanned aerial vehicle station

4. 12030720 - Warehouse facility

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idiyas.com
as of
12/17/2025
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