Growing community of inventors

Yamaguchi, Japan

Etuo Okahara

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 = 1

Etuo OkaharaKenji Yonemochi (1 patent)Etuo OkaharaToshio Arai (1 patent)Etuo OkaharaKazuaki Kobayashi (1 patent)Etuo OkaharaKenji Oota (1 patent)Etuo OkaharaTakashi Okusako (1 patent)Etuo OkaharaEtuo Okahara (1 patent)Kenji YonemochiKenji Yonemochi (7 patents)Toshio AraiToshio Arai (6 patents)Kazuaki KobayashiKazuaki Kobayashi (5 patents)Kenji OotaKenji Oota (4 patents)Takashi OkusakoTakashi Okusako (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dai Nippon Toryo Co., Ltd. (1 from 116 patents)

2. Ube Machinery Corporation, Ltd. (1 from 54 patents)


1 patent:

1. 7790081 - Method of manufacturing formed product coated in mold

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1/2/2026
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