Growing community of inventors

Kanagawa, Japan

Yasuhiro Shitan

Average Co-Inventor Count = 1.36

ph-index = 3

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 = 164

Yasuhiro ShitanToshimitsu Oishi (1 patent)Yasuhiro ShitanShin Terao (1 patent)Yasuhiro ShitanYurina Oguchi (1 patent)Yasuhiro ShitanTakeaki Hayashino (1 patent)Yasuhiro ShitanYasuhiro Shitan (3 patents)Toshimitsu OishiToshimitsu Oishi (13 patents)Shin TeraoShin Terao (3 patents)Yurina OguchiYurina Oguchi (1 patent)Takeaki HayashinoTakeaki Hayashino (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Konami Sports Life Corporation (3 from 7 patents)


3 patents:

1. 7257517 - Detection apparatus, detection system, portable device, and machine readable medium

2. 7176782 - Electronic locking system, locking management device, method of managing a locking device, and program

3. 6881176 - Exercise assistance apparatus

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1/3/2026
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