Growing community of inventors

Tsu, Japan

Shinji Juman

Average Co-Inventor Count = 4.00

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 = 8

Shinji Juman ↔ Jun Hirose (1 patent)Shinji Juman ↔ Hong You Wang (1 patent)Shinji Juman ↔ Toshio Yoshikawa (1 patent)Shinji JumanShinji Juman (1 patent)Jun HiroseJun Hirose (6 patents)Hong You WangHong You Wang (5 patents)Toshio YoshikawaToshio Yoshikawa (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Teijin Seiki Co., Ltd. (1 from 220 patents)


1 patent:

1. 6231469 - Internally meshing planetary gear device

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12/14/2025
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