Growing community of inventors

Munakata, Japan

Akinori Ushijima

Average Co-Inventor Count = 6.00

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

Akinori UshijimaYoichi Matsuoka (1 patent)Akinori UshijimaToshiaki Mori (1 patent)Akinori UshijimaIsamu Masakawa (1 patent)Akinori UshijimaKoichiro Endo (1 patent)Akinori UshijimaJota Kusakari (1 patent)Akinori UshijimaAkinori Ushijima (1 patent)Yoichi MatsuokaYoichi Matsuoka (7 patents)Toshiaki MoriToshiaki Mori (6 patents)Isamu MasakawaIsamu Masakawa (4 patents)Koichiro EndoKoichiro Endo (4 patents)Jota KusakariJota Kusakari (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (1 from 36,608 patents)

2. Toyoda Gosei Co., Ltd. (1 from 3,080 patents)


1 patent:

1. 12145502 - Lighting device

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as of
12/19/2025
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