Growing community of inventors

Funabashi, Japan

Yutaka Nakano

Average Co-Inventor Count = 5.46

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 = 12

Yutaka Nakano ↔ Naoaki Sasaki (2 patents)Yutaka Nakano ↔ Yutaka Tsuchida (1 patent)Yutaka Nakano ↔ Kenki Ishizawa (1 patent)Yutaka Nakano ↔ Takao Kawawa (1 patent)Yutaka Nakano ↔ Hiroshi Kuroshima (1 patent)Yutaka Nakano ↔ Ryoichiro Imai (1 patent)Yutaka Nakano ↔ Hisami Tokunaga (1 patent)Yutaka Nakano ↔ Mikio Mugita (1 patent)Yutaka NakanoYutaka Nakano (2 patents)Naoaki SasakiNaoaki Sasaki (2 patents)Yutaka TsuchidaYutaka Tsuchida (16 patents)Kenki IshizawaKenki Ishizawa (2 patents)Takao KawawaTakao Kawawa (1 patent)Hiroshi KuroshimaHiroshi Kuroshima (1 patent)Ryoichiro ImaiRyoichiro Imai (1 patent)Hisami TokunagaHisami Tokunaga (1 patent)Mikio MugitaMikio Mugita (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Kokan Kabushiki Kaisha (2 from 487 patents)

2. Osaka Oxygen Industries, Ltd. (2 from 8 patents)

3. Shinagawa Shirorenga Kabushiki Kaisha (1 from 9 patents)


2 patents:

1. 4451350 - Sensor for measuring density of oxygen in molten metal

2. 4141812 - Oxygen sensors

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as of
12/9/2025
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