Growing community of inventors

Tokyo, Japan

Tomonori Yamaguchi

Average Co-Inventor Count = 5.83

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

Tomonori Yamaguchi ↔ Tetsuya Nagata (1 patent)Tomonori Yamaguchi ↔ Takahisa Yamada (1 patent)Tomonori Yamaguchi ↔ Mikiya Takeda (1 patent)Tomonori Yamaguchi ↔ Takuji Katsutani (1 patent)Tomonori Yamaguchi ↔ Akio Morita (1 patent)Tomonori Yamaguchi ↔ Junsi Lee (1 patent)Tomonori Yamaguchi ↔ Yoshinao Segawa (1 patent)Tomonori Yamaguchi ↔ Masakazu Suzuki (1 patent)Tomonori Yamaguchi ↔ Toshiaki Mizushima (1 patent)Tomonori Yamaguchi ↔ Takayuki Yoshimoto (1 patent)Tomonori YamaguchiTomonori Yamaguchi (2 patents)Tetsuya NagataTetsuya Nagata (108 patents)Takahisa YamadaTakahisa Yamada (21 patents)Mikiya TakedaMikiya Takeda (17 patents)Takuji KatsutaniTakuji Katsutani (16 patents)Akio MoritaAkio Morita (16 patents)Junsi LeeJunsi Lee (15 patents)Yoshinao SegawaYoshinao Segawa (13 patents)Masakazu SuzukiMasakazu Suzuki (10 patents)Toshiaki MizushimaToshiaki Mizushima (1 patent)Takayuki YoshimotoTakayuki Yoshimoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nec Display Solutions, Ltd. (2 from 426 patents)


2 patents:

1. D831094 - Main body for projector

2. D723609 - Projector

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as of
1/7/2026
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