Growing community of inventors

Tochigi, Japan

Tadaharu Ogawa

Average Co-Inventor Count = 5.00

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 = 18

Tadaharu Ogawa ↔ Yoshiaki Kumamoto (1 patent)Tadaharu Ogawa ↔ Kenichi Otani (1 patent)Tadaharu Ogawa ↔ Atsushi Sato (1 patent)Tadaharu Ogawa ↔ Shinji Otakura (1 patent)Tadaharu OgawaTadaharu Ogawa (1 patent)Yoshiaki KumamotoYoshiaki Kumamoto (29 patents)Kenichi OtaniKenichi Otani (16 patents)Atsushi SatoAtsushi Sato (15 patents)Shinji OtakuraShinji Otakura (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kao Corporation (1 from 3,601 patents)


1 patent:

1. 6461480 - Method of manufacturing pulp mold formed product

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as of
12/11/2025
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