Growing community of inventors

Ageo, Japan

Kazuhiro Kujirai

Average Co-Inventor Count = 5.00

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

Kazuhiro Kujirai ↔ Shigemi Kobayashi (1 patent)Kazuhiro Kujirai ↔ Takafumi Amano (1 patent)Kazuhiro Kujirai ↔ Yousuke Aoyama (1 patent)Kazuhiro Kujirai ↔ Masahiro Misawa (1 patent)Kazuhiro KujiraiKazuhiro Kujirai (1 patent)Shigemi KobayashiShigemi Kobayashi (10 patents)Takafumi AmanoTakafumi Amano (4 patents)Yousuke AoyamaYousuke Aoyama (2 patents)Masahiro MisawaMasahiro Misawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Volvo Truck Corporation (1 from 1,235 patents)


1 patent:

1. 9970827 - Fuel temperature estimation device

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12/15/2025
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