Growing community of inventors

Zushi, Japan

Hisaaki Katoh

Average Co-Inventor Count = 3.00

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 = 9

Hisaaki Katoh ↔ Yoshio Kojima (1 patent)Hisaaki Katoh ↔ Masumi Nanba (1 patent)Hisaaki KatohHisaaki Katoh (1 patent)Yoshio KojimaYoshio Kojima (20 patents)Masumi NanbaMasumi Nanba (14 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tokyo Shibaura Denki Kabushiki Kaisha (1 from 2,916 patents)


1 patent:

1. D271908 - Lamp

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