Growing community of inventors

Tokyo, Japan

Koji Yoshino

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 = 5

Koji Yoshino ↔ Tomiyuki Nanba (1 patent)Koji Yoshino ↔ Sadaki Takata (1 patent)Koji Yoshino ↔ Katsuki Ogawa (1 patent)Koji YoshinoKoji Yoshino (1 patent)Tomiyuki NanbaTomiyuki Nanba (23 patents)Sadaki TakataSadaki Takata (14 patents)Katsuki OgawaKatsuki Ogawa (13 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shiseido Company, Limited (1 from 1,007 patents)


1 patent:

1. 6080430 - Powder coated with sparingly soluble ultraviolet absorber

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as of
12/8/2025
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