Growing community of inventors

Kitakyushu, Japan

Kimitoshi Ohishi

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 = 11

Kimitoshi Ohishi ↔ Yoshio Yoshino (1 patent)Kimitoshi Ohishi ↔ Akihide Yoshida (1 patent)Kimitoshi Ohishi ↔ Atsushi Matsumoto (1 patent)Kimitoshi OhishiKimitoshi Ohishi (1 patent)Yoshio YoshinoYoshio Yoshino (4 patents)Akihide YoshidaAkihide Yoshida (1 patent)Atsushi MatsumotoAtsushi Matsumoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Chemical Corporation (1 from 2,347 patents)


1 patent:

1. 5880061 - Active carbon and method for its production

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as of
12/16/2025
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