Growing community of inventors

Saitama, Japan

Hideharu Koizumi

Average Co-Inventor Count = 5.78

ph-index = 2

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 = 20

Hideharu KoizumiShinichi Yoshimura (2 patents)Hideharu KoizumiHisao Miyao (2 patents)Hideharu KoizumiKuniaki Ohkuma (2 patents)Hideharu KoizumiToshio Suzuki (1 patent)Hideharu KoizumiHitoshi Hashimoto (1 patent)Hideharu KoizumiMasayasu Arakawa (1 patent)Hideharu KoizumiMinoru Hiroyasu (1 patent)Hideharu KoizumiMasaki Miyanaka (1 patent)Hideharu KoizumiKazuyoshi Sakuma (1 patent)Hideharu KoizumiToyoaki Hayashi (1 patent)Hideharu KoizumiKuniaki Okuma (1 patent)Hideharu KoizumiReiji Nakagawa (1 patent)Hideharu KoizumiYoshitake Miwa (1 patent)Hideharu KoizumiHironobu Kida (1 patent)Hideharu KoizumiMasato Tanaka (1 patent)Hideharu KoizumiIkuo Maezawa (1 patent)Hideharu KoizumiHideharu Koizumi (4 patents)Shinichi YoshimuraShinichi Yoshimura (20 patents)Hisao MiyaoHisao Miyao (2 patents)Kuniaki OhkumaKuniaki Ohkuma (2 patents)Toshio SuzukiToshio Suzuki (51 patents)Hitoshi HashimotoHitoshi Hashimoto (7 patents)Masayasu ArakawaMasayasu Arakawa (6 patents)Minoru HiroyasuMinoru Hiroyasu (5 patents)Masaki MiyanakaMasaki Miyanaka (3 patents)Kazuyoshi SakumaKazuyoshi Sakuma (3 patents)Toyoaki HayashiToyoaki Hayashi (2 patents)Kuniaki OkumaKuniaki Okuma (2 patents)Reiji NakagawaReiji Nakagawa (1 patent)Yoshitake MiwaYoshitake Miwa (1 patent)Hironobu KidaHironobu Kida (1 patent)Masato TanakaMasato Tanaka (1 patent)Ikuo MaezawaIkuo Maezawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Giken Kogyo Kabushiki Kaisha (4 from 10,092 patents)


4 patents:

1. 4832176 - System for automatically distributing and supplying parts

2. 4714397 - Automatic parts feeder

3. 4688978 - Component distribution device

4. 4603456 - Machining equipment for production lines

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