Growing community of inventors

Tokyo, Japan

Noriko Hasegawa

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 = 3

Noriko Hasegawa ↔ Ichiro Endo (1 patent)Noriko Hasegawa ↔ Hajime Kobayashi (1 patent)Noriko Hasegawa ↔ Kikuo Kinjo, Deceased (1 patent)Noriko HasegawaNoriko Hasegawa (1 patent)Ichiro EndoIchiro Endo (20 patents)Hajime KobayashiHajime Kobayashi (9 patents)Kikuo Kinjo, DeceasedKikuo Kinjo, Deceased (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Canon Kabushiki Kaisha (1 from 90,673 patents)


1 patent:

1. 4036650 - Heat developable photosensitive material containing compounds of sulfur

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as of
12/19/2025
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