Growing community of inventors

Kanagawa, Japan

Rumi Nagano

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 = 2

Rumi NaganoToyoki Iguchi (1 patent)Rumi NaganoRumi Nagano (1 patent)Toyoki IguchiToyoki Iguchi (16 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nissan Motor Company Limited (1 from 13,419 patents)


1 patent:

1. 9553290 - Gas discharge structure for battery cover

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/18/2026
Loading…