Growing community of inventors

Nagaokakyo, Japan

Hiroyuki Horii

Average Co-Inventor Count = 2.00

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 = 13

Hiroyuki HoriiKoichi Ueki (1 patent)Hiroyuki HoriiHiroyuki Horii (1 patent)Koichi UekiKoichi Ueki (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Murata Manufacturing Co., Ltd. (1 from 13,676 patents)


1 patent:

1. 10020746 - DC-DC converter with overvoltage protection

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as of
12/16/2025
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