Growing community of inventors

Yokosuka, Japan

Yukio Ishida

Average Co-Inventor Count = 7.00

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

Yukio IshidaKenji Takahashi (1 patent)Yukio IshidaHitoshi Kawano (1 patent)Yukio IshidaShinichi Kumashiro (1 patent)Yukio IshidaYasushi Morimoto (1 patent)Yukio IshidaToshiaki Takahashi (1 patent)Yukio IshidaSayaka Kikuta (1 patent)Yukio IshidaYukio Ishida (1 patent)Kenji TakahashiKenji Takahashi (38 patents)Hitoshi KawanoHitoshi Kawano (24 patents)Shinichi KumashiroShinichi Kumashiro (16 patents)Yasushi MorimotoYasushi Morimoto (2 patents)Toshiaki TakahashiToshiaki Takahashi (1 patent)Sayaka KikutaSayaka Kikuta (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toshiba Lighting & Technology Corporation (1 from 662 patents)


1 patent:

1. 8710746 - Lighting control device and lighting control method

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as of
12/8/2025
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