Growing community of inventors

Toyota, Japan

Atsushi Usami

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 = 1

Atsushi UsamiYasuhiro Ichikawa (1 patent)Atsushi UsamiMasaru Sakai (1 patent)Atsushi UsamiMasayuki Amano (1 patent)Atsushi UsamiMasatoshi Kamei (1 patent)Atsushi UsamiAtsushi Usami (2 patents)Yasuhiro IchikawaYasuhiro Ichikawa (33 patents)Masaru SakaiMasaru Sakai (21 patents)Masayuki AmanoMasayuki Amano (1 patent)Masatoshi KameiMasatoshi Kamei (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (2 from 36,546 patents)

2. Koito Manufacturing Company, Ltd. (1 from 2,302 patents)

3. Nifco Inc. (1 from 1,193 patents)


2 patents:

1. 12012078 - Vehicle cleaner

2. 10434960 - Member attachment structure and attachment clip

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idiyas.com
as of
12/9/2025
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