Growing community of inventors

San Jose, CA, United States of America

Katsuhiko Hanzawa

Average Co-Inventor Count = 2.00

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

Katsuhiko HanzawaYohtaro Yasu (1 patent)Katsuhiko HanzawaKatsuhiko Hanzawa (1 patent)Yohtaro YasuYohtaro Yasu (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sony Semiconductor Solutions Corporation (1 from 2,877 patents)


1 patent:

1. 11889213 - Sensor chip and electronic apparatus

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as of
12/17/2025
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