Growing community of inventors

Inuyama, Japan

Junhui Oh

Average Co-Inventor Count = 5.46

ph-index = 2

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

Junhui OhKenji Sakai (2 patents)Junhui OhTatsuhiko Hirano (2 patents)Junhui OhAtsunori Kawamura (2 patents)Junhui OhTsuyoshi Matsuda (2 patents)Junhui OhKatsunobu Hori (1 patent)Junhui OhJunhui Oh (2 patents)Kenji SakaiKenji Sakai (24 patents)Tatsuhiko HiranoTatsuhiko Hirano (6 patents)Atsunori KawamuraAtsunori Kawamura (6 patents)Tsuyoshi MatsudaTsuyoshi Matsuda (3 patents)Katsunobu HoriKatsunobu Hori (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujimi Incorporated (1 from 266 patents)

2. Fujima Incorporated (1 from 2 patents)


2 patents:

1. 7550388 - Polishing composition and polishing method

2. 7485162 - Polishing composition

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as of
1/22/2026
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