Growing community of inventors

Tokyo, Japan

Mariko Tsukune

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

Mariko Tsukune ↔ Makoto Hashizume (1 patent)Mariko Tsukune ↔ Nobuhiro Ogasawara (1 patent)Mariko Tsukune ↔ Tetsuo Ikeda (1 patent)Mariko Tsukune ↔ Ryu Nakadate (1 patent)Mariko Tsukune ↔ Bo Zhang (1 patent)Mariko Tsukune ↔ Tomohiko Akahoshi (1 patent)Mariko Tsukune ↔ Ken Ichiryu (1 patent)Mariko Tsukune ↔ Masakatsu Fujie (1 patent)Mariko Tsukune ↔ Yo Kobayashi (1 patent)Mariko TsukuneMariko Tsukune (1 patent)Makoto HashizumeMakoto Hashizume (19 patents)Nobuhiro OgasawaraNobuhiro Ogasawara (6 patents)Tetsuo IkedaTetsuo Ikeda (5 patents)Ryu NakadateRyu Nakadate (3 patents)Bo ZhangBo Zhang (3 patents)Tomohiko AkahoshiTomohiko Akahoshi (2 patents)Ken IchiryuKen Ichiryu (2 patents)Masakatsu FujieMasakatsu Fujie (1 patent)Yo KobayashiYo Kobayashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyushu University (1 from 432 patents)

2. Waseda University (1 from 158 patents)

3. Kikuchi Seisakusho Co., Ltd. (1 from 3 patents)


1 patent:

1. 10004532 - Puncture assistance system

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as of
12/28/2025
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