Growing community of inventors

Shiga, Japan

Hirotaka Harada

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 = 7

Hirotaka HaradaHideki Uramichi (1 patent)Hirotaka HaradaMasayuki Imagawa (1 patent)Hirotaka HaradaMasahiro Sakai (1 patent)Hirotaka HaradaFumiya Makiguchi (1 patent)Hirotaka HaradaHirotaka Harada (5 patents)Hideki UramichiHideki Uramichi (22 patents)Masayuki ImagawaMasayuki Imagawa (6 patents)Masahiro SakaiMasahiro Sakai (3 patents)Fumiya MakiguchiFumiya Makiguchi (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyobo Co., Ltd. (5 from 395 patents)

2. Toyota Boshoku Kabushiki Kaisha (1 from 1,257 patents)


5 patents:

1. 11465582 - Base fabric for coated airbag, manufacturing method therefor, and coating composition used for said manufacturing method

2. 11376827 - Silicone-coated fabric

3. 11358562 - Airbag base cloth and airbag including same

4. 10760210 - Silicone-coated fabric

5. 9266455 - Cushion pad for car seat

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as of
1/5/2026
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