Hong Kong, China

Sanyei Corp. Hong Kong Ltd.


USPTO Granted Patents = 2

Forward Citations = 8

Loading Chart...
Loading Chart...

3 inventors (with patents filed for the assignee):

goldMedal Hiroshi Nakazawa (1 out of 17 patents)

silverMedal Kazushi Koida (1 out of 1 patent)

bronzeMedal Isamu Ozawa (1 out of 1 patent)


2 patents:

logo

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

2 Patents

#1,153 in Hong Kong

#9,951 in China

...
Hong Kong, China
Forward Citations = 8

3 inventors:

Please report any incorrect information to support@idiyas.com
Loading…