Growing community of inventors

Tokyo, Japan

Koji Oobori

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 = 13

Koji Oobori ↔ Atsuko Nishi (1 patent)Koji Oobori ↔ Masashi Niimura (1 patent)Koji Oobori ↔ Masahiko Taneike (1 patent)Koji OoboriKoji Oobori (1 patent)Atsuko NishiAtsuko Nishi (4 patents)Masashi NiimuraMasashi Niimura (2 patents)Masahiko TaneikeMasahiko Taneike (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Rayon Company, Limited (1 from 1,357 patents)


1 patent:

1. D504935 - Water purifier

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as of
1/7/2026
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