Inventor

KAWADA TAKAHIRO

JP4 patents

⚠️ This page may combine multiple inventors who share the name “KAWADA TAKAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CITIZEN WATCH CO LTD

2 patents

US7015778B2Mar 21, 2006

Actuator device

CITIZEN WATCH CO LTD20 citations83

US6829076B2Dec 7, 2004

Actuator apparatus

CITIZEN WATCH CO LTD3 citations61

CITIZEN HOLDINGS CO LTD

2 patents

US7910868B2Mar 22, 2011

Autofocus device detecting focus point with liquid crystal lens

CITIZEN HOLDINGS CO LTD7 citations82

US7532303B2May 12, 2009

Automatic focusing apparatus

CITIZEN HOLDINGS CO LTD15 citations82