Growing community of inventors

Mie, Japan

Isao Ito

Average Co-Inventor Count = 6.00

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 = 6

Isao Ito ↔ Kazuhide Hayama (1 patent)Isao Ito ↔ Takao Yazaki (1 patent)Isao Ito ↔ Kazuhide Hattori (1 patent)Isao Ito ↔ Yukio Saito (1 patent)Isao Ito ↔ Takumi Matsuno (1 patent)Isao ItoIsao Ito (1 patent)Kazuhide HayamaKazuhide Hayama (37 patents)Takao YazakiTakao Yazaki (21 patents)Kazuhide HattoriKazuhide Hattori (10 patents)Yukio SaitoYukio Saito (2 patents)Takumi MatsunoTakumi Matsuno (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Petrochemical Company Limited (1 from 546 patents)

2. Mitsubishi Yuka Fine Chemical Co. (1 from 1 patent)


1 patent:

1. 4567097 - Composite heat-insulating material

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as of
12/14/2025
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