Growing community of inventors

Ihara, Japan

Kazumi Konya

Average Co-Inventor Count = 11.00

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 = 6

Kazumi Konya ↔ Satoru Shimoyama (1 patent)Kazumi Konya ↔ Susumu Shimoyama (1 patent)Kazumi Konya ↔ Eiichi Eto (1 patent)Kazumi Konya ↔ Yasuko Noda (1 patent)Kazumi Konya ↔ Keiko Maeda (1 patent)Kazumi Konya ↔ Kunio Kataoka (1 patent)Kazumi Konya ↔ Tasuku Shimoyama (1 patent)Kazumi Konya ↔ Ujo Maeda (1 patent)Kazumi Konya ↔ Mieko Goto (1 patent)Kazumi Konya ↔ Yoshio Hara (1 patent)Kazumi KonyaKazumi Konya (1 patent)Satoru ShimoyamaSatoru Shimoyama (8 patents)Susumu ShimoyamaSusumu Shimoyama (3 patents)Eiichi EtoEiichi Eto (3 patents)Yasuko NodaYasuko Noda (2 patents)Keiko MaedaKeiko Maeda (2 patents)Kunio KataokaKunio Kataoka (2 patents)Tasuku ShimoyamaTasuku Shimoyama (2 patents)Ujo MaedaUjo Maeda (2 patents)Mieko GotoMieko Goto (1 patent)Yoshio HaraYoshio Hara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ihara Chemical Industry Co., Ltd. (1 from 211 patents)


1 patent:

1. 5244469 - Process for preparation of black coloring materials and application

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1/10/2026
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