Growing community of inventors

Hyogo, Japan

Masakatsu Setoguchi

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

Masakatsu Setoguchi ↔ Syoji Nakazono (1 patent)Masakatsu Setoguchi ↔ Keiichiro Hirose (1 patent)Masakatsu Setoguchi ↔ Takaya Konishi (1 patent)Masakatsu Setoguchi ↔ Ai Takahashi (1 patent)Masakatsu Setoguchi ↔ Hideyuki Hirano (1 patent)Masakatsu Setoguchi ↔ Akihiko Koyama (1 patent)Masakatsu SetoguchiMasakatsu Setoguchi (1 patent)Syoji NakazonoSyoji Nakazono (6 patents)Keiichiro HiroseKeiichiro Hirose (2 patents)Takaya KonishiTakaya Konishi (1 patent)Ai TakahashiAi Takahashi (1 patent)Hideyuki HiranoHideyuki Hirano (1 patent)Akihiko KoyamaAkihiko Koyama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tatsuta Electric Wire & Cable Co., Ltd. (1 from 104 patents)

2. Maruyama Frosting Co., Ltd. (1 from 1 patent)


1 patent:

1. 12130488 - Optical fiber

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1/19/2026
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