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Tokyo, Japan

Shingo Izumi

Average Co-Inventor Count = 3.79

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 = 10

Shingo Izumi ↔ Yoshiteru Hyakumoto (2 patents)Shingo Izumi ↔ Yo Nishibayashi (2 patents)Shingo Izumi ↔ Masato Utsumi (1 patent)Shingo Izumi ↔ Masao Tsuyuzaki (1 patent)Shingo Izumi ↔ Nobuyuki Ohama (1 patent)Shingo Izumi ↔ Yasuhiro Kawai (1 patent)Shingo Izumi ↔ Jyunpei Ogawa (1 patent)Shingo Izumi ↔ Itsuya Nishikawa (1 patent)Shingo Izumi ↔ Syuuichi Yoshida (1 patent)Shingo IzumiShingo Izumi (3 patents)Yoshiteru HyakumotoYoshiteru Hyakumoto (2 patents)Yo NishibayashiYo Nishibayashi (2 patents)Masato UtsumiMasato Utsumi (12 patents)Masao TsuyuzakiMasao Tsuyuzaki (4 patents)Nobuyuki OhamaNobuyuki Ohama (4 patents)Yasuhiro KawaiYasuhiro Kawai (3 patents)Jyunpei OgawaJyunpei Ogawa (2 patents)Itsuya NishikawaItsuya Nishikawa (1 patent)Syuuichi YoshidaSyuuichi Yoshida (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Sato (2 from 134 patents)

2. Kabushiki Kaisha Sato Chishiki Zaisan Kenkyusho (2 from 3 patents)

3. Hitachi, Ltd. (1 from 42,496 patents)


3 patents:

1. 10642236 - Electric power demand adjustment program management apparatus and electric power demand adjustment program management method

2. D615125 - Label printer

3. D607503 - Label printer

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as of
12/24/2025
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