Growing community of inventors

Sapporo, Japan

Nagara Tamaki

Average Co-Inventor Count = 9.00

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 = 5

Nagara Tamaki ↔ Hiroshi Kitaguchi (2 patents)Nagara Tamaki ↔ Kazuma Yokoi (2 patents)Nagara Tamaki ↔ Takafumi Ishitsu (2 patents)Nagara Tamaki ↔ Katsutoshi Tsuchiya (2 patents)Nagara Tamaki ↔ Tsuneaki Kawaguchi (2 patents)Nagara Tamaki ↔ Yuichi Morimoto (2 patents)Nagara Tamaki ↔ Masatoshi Tanaka (2 patents)Nagara Tamaki ↔ Naoki Kubo (2 patents)Nagara TamakiNagara Tamaki (2 patents)Hiroshi KitaguchiHiroshi Kitaguchi (72 patents)Kazuma YokoiKazuma Yokoi (56 patents)Takafumi IshitsuTakafumi Ishitsu (41 patents)Katsutoshi TsuchiyaKatsutoshi Tsuchiya (32 patents)Tsuneaki KawaguchiTsuneaki Kawaguchi (10 patents)Yuichi MorimotoYuichi Morimoto (8 patents)Masatoshi TanakaMasatoshi Tanaka (4 patents)Naoki KuboNaoki Kubo (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (2 from 42,485 patents)

2. Hokkaido University (2 from 415 patents)


2 patents:

1. 7952076 - Radiation imaging system and nuclear medicine diagnosis instrument therefor

2. 7535008 - Radiation imaging system and nuclear medicine diagnosis instrument therefor

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12/5/2025
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