Growing community of inventors

Kanagawa, Japan

Yusuke Iwahashi

Average Co-Inventor Count = 11.00

ph-index = 2

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 = 43

Yusuke Iwahashi ↔ Kazuo Ishii (2 patents)Yusuke Iwahashi ↔ Hiroaki Ogawa (2 patents)Yusuke Iwahashi ↔ Yasuharu Asano (2 patents)Yusuke Iwahashi ↔ Kazuo Watanabe (2 patents)Yusuke Iwahashi ↔ Yasuhiko Kato (2 patents)Yusuke Iwahashi ↔ Katsuki Minamino (2 patents)Yusuke Iwahashi ↔ Makoto Akabane (2 patents)Yusuke Iwahashi ↔ Masanori Omote (2 patents)Yusuke Iwahashi ↔ Masao Watari (2 patents)Yusuke Iwahashi ↔ Tetsuya Kagami (2 patents)Yusuke IwahashiYusuke Iwahashi (2 patents)Kazuo IshiiKazuo Ishii (136 patents)Hiroaki OgawaHiroaki Ogawa (65 patents)Yasuharu AsanoYasuharu Asano (50 patents)Kazuo WatanabeKazuo Watanabe (46 patents)Yasuhiko KatoYasuhiko Kato (40 patents)Katsuki MinaminoKatsuki Minamino (36 patents)Makoto AkabaneMakoto Akabane (26 patents)Masanori OmoteMasanori Omote (16 patents)Masao WatariMasao Watari (14 patents)Tetsuya KagamiTetsuya Kagami (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Corporation (2 from 58,130 patents)


2 patents:

1. 6161093 - Information access system and recording medium

2. 5903867 - Information access system and recording system

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as of
12/27/2025
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