Growing community of inventors

Ota, Japan

Hiroshi Yoshikawa

Average Co-Inventor Count = 9.00

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

Hiroshi Yoshikawa ↔ Takayuki Uchida (1 patent)Hiroshi Yoshikawa ↔ Yoshimi Kasai (1 patent)Hiroshi Yoshikawa ↔ Nobuyoshi Hirowatari (1 patent)Hiroshi Yoshikawa ↔ Rikiya Tajiri (1 patent)Hiroshi Yoshikawa ↔ Yuki Hara (1 patent)Hiroshi Yoshikawa ↔ Tsugumichi Owaki (1 patent)Hiroshi Yoshikawa ↔ Shohei Yamagata (1 patent)Hiroshi Yoshikawa ↔ Akira Ueno (1 patent)Hiroshi YoshikawaHiroshi Yoshikawa (1 patent)Takayuki UchidaTakayuki Uchida (44 patents)Yoshimi KasaiYoshimi Kasai (26 patents)Nobuyoshi HirowatariNobuyoshi Hirowatari (2 patents)Rikiya TajiriRikiya Tajiri (1 patent)Yuki HaraYuki Hara (1 patent)Tsugumichi OwakiTsugumichi Owaki (1 patent)Shohei YamagataShohei Yamagata (1 patent)Akira UenoAkira Ueno (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi Construction Machinery Co., Ltd. (1 from 1,504 patents)


1 patent:

1. 9704302 - Operation management device of self-propelling mining equipment

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