Growing community of inventors

Osaka, Japan

Haruka Katakura

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 = 1

Haruka Katakura ↔ Shinichi Kamei (1 patent)Haruka Katakura ↔ Yuki Ouchi (1 patent)Haruka Katakura ↔ Tomoharu Tachikawa (1 patent)Haruka Katakura ↔ Tomoya Hasegawa (1 patent)Haruka KatakuraHaruka Katakura (1 patent)Shinichi KameiShinichi Kamei (3 patents)Yuki OuchiYuki Ouchi (2 patents)Tomoharu TachikawaTomoharu Tachikawa (1 patent)Tomoya HasegawaTomoya Hasegawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Osaka Gas Chemicals Co., Ltd. (1 from 17 patents)


1 patent:

1. 11760717 - Resin composition and fluidity improvement method

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12/24/2025
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