Growing community of inventors

Kawasaki, Japan

Norio Fujiwara

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 = 7

Norio Fujiwara ↔ Akihiro Otsuki (1 patent)Norio FujiwaraNorio Fujiwara (1 patent)Akihiro OtsukiAkihiro Otsuki (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fuji Electric Co., Ltd. (1 from 4,819 patents)


1 patent:

1. 4713279 - Magnetic recording medium

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/7/2026
Loading…