Growing community of inventors

Tokyo, Japan

Kiyohide Kojima

Average Co-Inventor Count = 5.00

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 = 103

Kiyohide Kojima ↔ Takashi Miyazaki (1 patent)Kiyohide Kojima ↔ Masakazu Ozawa (1 patent)Kiyohide Kojima ↔ Kunio Watanabe (1 patent)Kiyohide Kojima ↔ Shinichi Seito (1 patent)Kiyohide KojimaKiyohide Kojima (1 patent)Takashi MiyazakiTakashi Miyazaki (73 patents)Masakazu OzawaMasakazu Ozawa (17 patents)Kunio WatanabeKunio Watanabe (15 patents)Shinichi SeitoShinichi Seito (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Canon Kabushiki Kaisha (1 from 90,631 patents)


1 patent:

1. 4383263 - Liquid ejecting apparatus having a suction mechanism

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12/14/2025
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