Growing community of inventors

Katsuura, Japan

Yoshihiro Kazuma

Average Co-Inventor Count = 5.00

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 = 0

Yoshihiro Kazuma ↔ Yuuichi Takenaka (1 patent)Yoshihiro Kazuma ↔ Kazumi Akiba (1 patent)Yoshihiro Kazuma ↔ Hiromitsu Sato (1 patent)Yoshihiro Kazuma ↔ Takanori Sato (1 patent)Yoshihiro KazumaYoshihiro Kazuma (1 patent)Yuuichi TakenakaYuuichi Takenaka (16 patents)Kazumi AkibaKazumi Akiba (2 patents)Hiromitsu SatoHiromitsu Sato (1 patent)Takanori SatoTakanori Sato (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi Displays, Ltd. (1 from 1,207 patents)

2. Ips Alpha Technology, Ltd. (1 from 18 patents)


1 patent:

1. 7936570 - Liquid crystal display device

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1/9/2026
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