Growing community of inventors

Osaka, Japan

Yasuko Takemura

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 = 2

Yasuko Takemura ↔ Kenichi Kashima (1 patent)Yasuko Takemura ↔ Yasuhiko Sakamoto (1 patent)Yasuko Takemura ↔ Kenji Kawanishi (1 patent)Yasuko Takemura ↔ Yoichiro Ohta (1 patent)Yasuko Takemura ↔ Shigetaka Takemura (1 patent)Yasuko TakemuraYasuko Takemura (1 patent)Kenichi KashimaKenichi Kashima (5 patents)Yasuhiko SakamotoYasuhiko Sakamoto (4 patents)Kenji KawanishiKenji Kawanishi (2 patents)Yoichiro OhtaYoichiro Ohta (2 patents)Shigetaka TakemuraShigetaka Takemura (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Azwell Inc. (1 from 7 patents)


1 patent:

1. 6172228 - Process for producing piperazinesulfonamide derivatives and salts thereof

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as of
12/20/2025
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