Growing community of inventors

Yamaga, Japan

Natsumi Oyama

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 = 0

Natsumi OyamaYuji Kozai (1 patent)Natsumi OyamaKoichiro Matsushima (1 patent)Natsumi OyamaDaisuke Ohtsubo (1 patent)Natsumi OyamaNatsumi Oyama (1 patent)Yuji KozaiYuji Kozai (7 patents)Koichiro MatsushimaKoichiro Matsushima (5 patents)Daisuke OhtsuboDaisuke Ohtsubo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Omron Corporation (1 from 4,121 patents)


1 patent:

1. 10580603 - Power switchgear

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1/10/2026
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