Growing community of inventors

Sagamihara, Japan

Joji Yoshikawa

Average Co-Inventor Count = 3.00

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

Joji YoshikawaHiroshi Okamoto (3 patents)Joji YoshikawaYuki Yamada (3 patents)Joji YoshikawaJoji Yoshikawa (3 patents)Hiroshi OkamotoHiroshi Okamoto (23 patents)Yuki YamadaYuki Yamada (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyocera Corporation (3 from 6,667 patents)


3 patents:

1. 11410683 - Electronic device, mobile terminal, communication system, monitoring method, and program

2. 11386894 - Electronic device, charging stand, communication system, method, and program

3. 11380319 - Charging stand, mobile terminal, communication system, method, and program

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as of
1/10/2026
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