Growing community of inventors

Fukuoka, Japan

Fumio Hongo

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

Fumio Hongo ↔ Akio Matsumoto (1 patent)Fumio Hongo ↔ Naoki Koga (1 patent)Fumio Hongo ↔ Toshiya Nishikawa (1 patent)Fumio Hongo ↔ Masaki Taneo (1 patent)Fumio Hongo ↔ Shozo Tateyama (1 patent)Fumio Hongo ↔ Motoshi Yasuda (1 patent)Fumio Hongo ↔ Masato Otsu (1 patent)Fumio HongoFumio Hongo (1 patent)Akio MatsumotoAkio Matsumoto (20 patents)Naoki KogaNaoki Koga (20 patents)Toshiya NishikawaToshiya Nishikawa (3 patents)Masaki TaneoMasaki Taneo (2 patents)Shozo TateyamaShozo Tateyama (1 patent)Motoshi YasudaMotoshi Yasuda (1 patent)Masato OtsuMasato Otsu (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toto Ltd. (1 from 1,192 patents)


1 patent:

1. 6242117 - Ceramics, ceramic blank, manufacturing method thereof, sanitary earthenware and manufacturing method thereof

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12/30/2025
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