Growing community of inventors

Okazaki, Japan

Yasufumi Sekine

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 = 56

Yasufumi Sekine ↔ Eiji Sato (1 patent)Yasufumi Sekine ↔ Yoshinaka Kawakami (1 patent)Yasufumi Sekine ↔ Katsunori Hamatani (1 patent)Yasufumi Sekine ↔ Yoshiharu Takigawa (1 patent)Yasufumi Sekine ↔ Kouichi Kamiya (1 patent)Yasufumi SekineYasufumi Sekine (1 patent)Eiji SatoEiji Sato (37 patents)Yoshinaka KawakamiYoshinaka Kawakami (4 patents)Katsunori HamataniKatsunori Hamatani (3 patents)Yoshiharu TakigawaYoshiharu Takigawa (3 patents)Kouichi KamiyaKouichi Kamiya (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Jidosha Kogyo Kabushiki Kaisha (1 from 1,625 patents)


1 patent:

1. 5769085 - Apparatus for detecting awareness of a vehicle driver and method thereof

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12/19/2025
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