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Tokai, Japan

Tomofumi Nishimura

Average Co-Inventor Count = 5.00

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 = 0

Tomofumi NishimuraNobuo Kobayashi (2 patents)Tomofumi NishimuraTsuneo Koji (2 patents)Tomofumi NishimuraAkihiko Hosoda (2 patents)Tomofumi NishimuraTakashi Fujita (2 patents)Tomofumi NishimuraTomofumi Nishimura (2 patents)Nobuo KobayashiNobuo Kobayashi (42 patents)Tsuneo KojiTsuneo Koji (10 patents)Akihiko HosodaAkihiko Hosoda (7 patents)Takashi FujitaTakashi Fujita (2 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Seikagaku Kogyo Kabushiki Kaisha (2 from 41 patents)


2 patents:

1. 8163943 - Epoxycarboxamide compound, azide compound, and amino alcohol compound, and process for preparing α-keto amide compound using them

2. 7326799 - Epoxycarboxamide compound, azide compound, and amino alcohol compound, and process for preparing alpha-keto amide compound using them

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as of
12/15/2025
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