Growing community of inventors

Omihachiman, Japan

Ryo Tatsumi

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 = 3

Ryo TatsumiTomoya Bando (2 patents)Ryo TatsumiMitsuhiro Matsumoto (2 patents)Ryo TatsumiRyo Tatsumi (2 patents)Tomoya BandoTomoya Bando (11 patents)Mitsuhiro MatsumotoMitsuhiro Matsumoto (7 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Murata Manufacturing Co., Ltd. (2 from 13,712 patents)


2 patents:

1. 7292837 - Mixer and converter using same

2. 7095998 - Mixer and converter using same

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1/5/2026
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