Growing community of inventors

Ube, Japan

Hiroyuki Iida

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

Hiroyuki IidaYukio Inaba (1 patent)Hiroyuki IidaTakafumi Hirakawa (1 patent)Hiroyuki IidaHiromi Yabuta (1 patent)Hiroyuki IidaHiroyuki Iida (1 patent)Yukio InabaYukio Inaba (12 patents)Takafumi HirakawaTakafumi Hirakawa (11 patents)Hiromi YabutaHiromi Yabuta (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ube Industries, Inc. (1 from 1,432 patents)


1 patent:

1. 5098607 - Process for stabilizing percarboxylic acid

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1/5/2026
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