Growing community of inventors

Tokyo, Japan

' Ichiya Harada

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 = 2

' Ichiya Harada ↔ Toshiaki Yamazaki (1 patent)' Ichiya Harada ↔ Kazuto Kiyohara (1 patent)' Ichiya Harada ↔ Hiromitu Araki (1 patent)' Ichiya Harada' Ichiya Harada (1 patent)Toshiaki YamazakiToshiaki Yamazaki (15 patents)Kazuto KiyoharaKazuto Kiyohara (8 patents)Hiromitu ArakiHiromitu Araki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Konica Corporation (1 from 3,106 patents)


1 patent:

1. 5061612 - Reflective support for photography

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1/3/2026
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