Growing community of inventors

Toyota, Japan

Akihiro Muramatsu

Average Co-Inventor Count = 3.43

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 = 6

Akihiro MuramatsuMasachika Kamiya (1 patent)Akihiro MuramatsuTomoo Kakegawa (1 patent)Akihiro MuramatsuHodaka Kamiya (1 patent)Akihiro MuramatsuYoshiya Sugita (1 patent)Akihiro MuramatsuSatoshi Ozawa (1 patent)Akihiro MuramatsuAkihiro Muramatsu (2 patents)Masachika KamiyaMasachika Kamiya (16 patents)Tomoo KakegawaTomoo Kakegawa (14 patents)Hodaka KamiyaHodaka Kamiya (6 patents)Yoshiya SugitaYoshiya Sugita (3 patents)Satoshi OzawaSatoshi Ozawa (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (2 from 36,771 patents)

2. Denso Corporation (1 from 19,769 patents)


2 patents:

1. 12162433 - Vehicle, vehicle control method, and non-transitory recording medium

2. 7403099 - Smart key system

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1/8/2026
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