Growing community of inventors

Hachioji, Japan

Kunio Sigeta

Average Co-Inventor Count = 5.00

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 = 5

Kunio Sigeta ↔ Yoshihide Fujimaki (1 patent)Kunio Sigeta ↔ Yoshio Takizawa (1 patent)Kunio Sigeta ↔ Hiroshi Yoshioka (1 patent)Kunio Sigeta ↔ Shigeki Takeuchi (1 patent)Kunio SigetaKunio Sigeta (1 patent)Yoshihide FujimakiYoshihide Fujimaki (23 patents)Yoshio TakizawaYoshio Takizawa (20 patents)Hiroshi YoshiokaHiroshi Yoshioka (3 patents)Shigeki TakeuchiShigeki Takeuchi (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 5013625 - Photoreceptor

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1/21/2026
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