Growing community of inventors

Tokyo, Japan

Keiko Kirino

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 = 18

Keiko KirinoMakoto Ono (1 patent)Keiko KirinoHisafumi Iwata (1 patent)Keiko KirinoKeiko Kirino (1 patent)Makoto OnoMakoto Ono (102 patents)Hisafumi IwataHisafumi Iwata (16 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,488 patents)


1 patent:

1. 6775817 - Inspection system and semiconductor device manufacturing method

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12/11/2025
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