Growing community of inventors

Tokyo, Japan

Hisao Yamagata

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 = 1

Hisao YamagataYuichi Morinaga (1 patent)Hisao YamagataToru Makanae (1 patent)Hisao YamagataHisao Yamagata (1 patent)Yuichi MorinagaYuichi Morinaga (9 patents)Toru MakanaeToru Makanae (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Renesas Technology Corp. (1 from 3,781 patents)


1 patent:

1. 7704790 - Method of manufacturing a carrier member for electronic components

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1/7/2026
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