Growing community of inventors

Yokohama, Japan

Akira Nagai

Average Co-Inventor Count = 7.00

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

Akira NagaiAkira Himeno (1 patent)Akira NagaiMasayuki Okuno (1 patent)Akira NagaiMitsuru Nagano (1 patent)Akira NagaiDaisuke Ogawa (1 patent)Akira NagaiAkihito Doi (1 patent)Akira NagaiMasahiko Naito (1 patent)Akira NagaiAkira Nagai (1 patent)Akira HimenoAkira Himeno (14 patents)Masayuki OkunoMasayuki Okuno (12 patents)Mitsuru NaganoMitsuru Nagano (7 patents)Daisuke OgawaDaisuke Ogawa (3 patents)Akihito DoiAkihito Doi (1 patent)Masahiko NaitoMasahiko Naito (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ntt Electronics Corporation (1 from 164 patents)


1 patent:

1. 8615146 - Planar optical waveguide

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as of
12/6/2025
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