Growing community of inventors

Osaka, Japan

Yoshihiko Kitayama

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 = 3

Yoshihiko KitayamaYasunari Ooyabu (1 patent)Yoshihiko KitayamaMunehisa Mitani (1 patent)Yoshihiko KitayamaYoshihiko Kitayama (1 patent)Yasunari OoyabuYasunari Ooyabu (60 patents)Munehisa MitaniMunehisa Mitani (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nitto-denko Corporation (1 from 3,869 patents)


1 patent:

1. 9351399 - Light-emitting device, light-emitting device assembly, and electrode-bearing substrate in which a fragile region is formed in a substrate, and light emitting device cut from light-emitting device assembly

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12/9/2025
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