Growing community of inventors

Kitakyushu, Japan

Akio Ishii

Average Co-Inventor Count = 6.00

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 = 20

Akio IshiiMasataka Matsuo (1 patent)Akio IshiiAkira Iwahashi (1 patent)Akio IshiiKazuyoshi Kurayoshi (1 patent)Akio IshiiToshimichi Morioka (1 patent)Akio IshiiYaushisa Hirano (1 patent)Akio IshiiAkio Ishii (1 patent)Masataka MatsuoMasataka Matsuo (5 patents)Akira IwahashiAkira Iwahashi (2 patents)Kazuyoshi KurayoshiKazuyoshi Kurayoshi (1 patent)Toshimichi MoriokaToshimichi Morioka (1 patent)Yaushisa HiranoYaushisa Hirano (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Inax Corporation (1 from 111 patents)


1 patent:

1. 5248255 - Continuous kiln

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as of
12/21/2025
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