Growing community of inventors

Tokyo, Japan

Toshifumi Tatsumi

Average Co-Inventor Count = 10.00

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

Toshifumi TatsumiAkira Sugiyama (1 patent)Toshifumi TatsumiTatsuhiko Kodama (1 patent)Toshifumi TatsumiMotomu Kanai (1 patent)Toshifumi TatsumiKenzo Yamatsugu (1 patent)Toshifumi TatsumiKazuki Takahashi (1 patent)Toshifumi TatsumiMasanobu Tsukagoshi (1 patent)Toshifumi TatsumiTakefumi Yamashita (1 patent)Toshifumi TatsumiJunji Nishigaki (1 patent)Toshifumi TatsumiYuzo Toda (1 patent)Toshifumi TatsumiToshifumi Tatsumi (1 patent)Akira SugiyamaAkira Sugiyama (79 patents)Tatsuhiko KodamaTatsuhiko Kodama (30 patents)Motomu KanaiMotomu Kanai (21 patents)Kenzo YamatsuguKenzo Yamatsugu (4 patents)Kazuki TakahashiKazuki Takahashi (4 patents)Masanobu TsukagoshiMasanobu Tsukagoshi (2 patents)Takefumi YamashitaTakefumi Yamashita (1 patent)Junji NishigakiJunji Nishigaki (1 patent)Yuzo TodaYuzo Toda (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. The University of Tokyo (1 from 1,281 patents)

2. Savid Therapeutics Inc. (1 from 6 patents)


1 patent:

1. 12115223 - Conjugate of biotin-modified dimer and phthalocyanine dye

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12/13/2025
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