Growing community of inventors

Osaka, Japan

Sachiko Nagahara

Average Co-Inventor Count = 7.00

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 = 0

Sachiko NagaharaHiroki Yamaguchi (1 patent)Sachiko NagaharaTakahiro Suezawa (1 patent)Sachiko NagaharaHirokazu Miyachi (1 patent)Sachiko NagaharaYasuaki Takahashi (1 patent)Sachiko NagaharaYuto Kogure (1 patent)Sachiko NagaharaShohei Kimura (1 patent)Sachiko NagaharaSachiko Nagahara (1 patent)Hiroki YamaguchiHiroki Yamaguchi (13 patents)Takahiro SuezawaTakahiro Suezawa (5 patents)Hirokazu MiyachiHirokazu Miyachi (2 patents)Yasuaki TakahashiYasuaki Takahashi (2 patents)Yuto KogureYuto Kogure (1 patent)Shohei KimuraShohei Kimura (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sekisui House, Ltd. (1 from 35 patents)


1 patent:

1. 12281474 - Eaves gutter

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as of
12/15/2025
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