Growing community of inventors

Omuta, Japan

Ken Matsuo

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 = 0

Ken Matsuo ↔ Akinori Kumagai (1 patent)Ken Matsuo ↔ Mikimasa Horiuchi (1 patent)Ken Matsuo ↔ Masayuki Matsuyama (1 patent)Ken MatsuoKen Matsuo (1 patent)Akinori KumagaiAkinori Kumagai (6 patents)Mikimasa HoriuchiMikimasa Horiuchi (5 patents)Masayuki MatsuyamaMasayuki Matsuyama (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsui Minings & Melting Co., Ltd. (1 from 817 patents)


1 patent:

1. 11339309 - Polishing liquid and polishing method

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12/12/2025
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