Growing community of inventors

Hitachi, Japan

Michio Iwasaki

Average Co-Inventor Count = 4.00

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

Michio IwasakiNobuhiro Harada (1 patent)Michio IwasakiMasahiko Sakuraba (1 patent)Michio IwasakiShinichi Kobayashi (1 patent)Michio IwasakiShinichi Kobaysashi (0 patent)Michio IwasakiMichio Iwasaki (1 patent)Nobuhiro HaradaNobuhiro Harada (15 patents)Masahiko SakurabaMasahiko Sakuraba (4 patents)Shinichi KobayashiShinichi Kobayashi (2 patents)Shinichi KobaysashiShinichi Kobaysashi (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi Industrial Equipment Systems Co., Ltd. (1 from 496 patents)


1 patent:

1. 8136900 - Inkjet recording apparatus

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1/7/2026
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