Growing community of inventors

Tokyo, Japan

Yuma Mamiya

Average Co-Inventor Count = 12.00

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 = 3

Yuma MamiyaHiroyuki Ushifusa (4 patents)Yuma MamiyaYoshinao Tatei (4 patents)Yuma MamiyaToru Ito (4 patents)Yuma MamiyaShin Sakai (4 patents)Yuma MamiyaHiroshi Wakayama (4 patents)Yuma MamiyaTakuma Nakamura (4 patents)Yuma MamiyaTakumi Tomatsu (4 patents)Yuma MamiyaShota Ito (4 patents)Yuma MamiyaMasanori Seki (4 patents)Yuma MamiyaKuya Suzuki (2 patents)Yuma MamiyaMasahiro Kuwasako (2 patents)Yuma MamiyaYuma Mamiya (4 patents)Hiroyuki UshifusaHiroyuki Ushifusa (23 patents)Yoshinao TateiYoshinao Tatei (15 patents)Toru ItoToru Ito (13 patents)Shin SakaiShin Sakai (10 patents)Hiroshi WakayamaHiroshi Wakayama (9 patents)Takuma NakamuraTakuma Nakamura (8 patents)Takumi TomatsuTakumi Tomatsu (5 patents)Shota ItoShota Ito (4 patents)Masanori SekiMasanori Seki (4 patents)Kuya SuzukiKuya Suzuki (4 patents)Masahiro KuwasakoMasahiro Kuwasako (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Electric Corporation (4 from 15,895 patents)


4 patents:

1. D1106635 - Carrier for a conveyor system

2. D1105693 - Carrier for a conveyor system

3. D1105694 - Motor module for a conveyor system

4. D1105697 - Motor module for a conveyor system

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as of
12/17/2025
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