Growing community of inventors

Kyoto-fu, Japan

Hiroshi Koyama

Average Co-Inventor Count = 8.00

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 = 3

Hiroshi KoyamaToshinori Yoshimuta (1 patent)Hiroshi KoyamaKoichi Tanabe (1 patent)Hiroshi KoyamaSusumu Adachi (1 patent)Hiroshi KoyamaShoichi Okamura (1 patent)Hiroshi KoyamaShinya Hirasawa (1 patent)Hiroshi KoyamaMasatomo Kaino (1 patent)Hiroshi KoyamaKeiichi Fujii (1 patent)Hiroshi KoyamaHiroshi Koyama (1 patent)Toshinori YoshimutaToshinori Yoshimuta (38 patents)Koichi TanabeKoichi Tanabe (26 patents)Susumu AdachiSusumu Adachi (18 patents)Shoichi OkamuraShoichi Okamura (13 patents)Shinya HirasawaShinya Hirasawa (9 patents)Masatomo KainoMasatomo Kaino (6 patents)Keiichi FujiiKeiichi Fujii (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shimadzu Corporation (1 from 3,516 patents)


1 patent:

1. 7377691 - Radiographic apparatus that removes time lag by recursive computation

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