Inventor

TAKIZAWA TORU

JP9 patents

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

CITIZEN WATCH CO LTD

3 patents

US6404017B1Jun 11, 2002

Protection circuit for semiconductor integrated circuit that can discriminate between program voltage and static electricity

CITIZEN WATCH CO LTD7 citations72

US5932488AAug 3, 1999

Method of dry etching

CITIZEN WATCH CO LTD8 citations65

US5962878AOct 5, 1999

Surge protection device and method of fabricating the same

CITIZEN WATCH CO LTD4 citations60

IDE MASAFUMI

2 patents

US8704447B2Apr 22, 2014

Light source device

IDE MASAFUMI10 citations82

US9049806B2Jun 2, 2015

Integrated device and manufacturing method

IDE MASAFUMI5 citations71

TAKIZAWA TORU

2 patents

US8920047B2Dec 30, 2014

Optical module

TAKIZAWA TORU1 citations46

US8666205B2Mar 4, 2014

Optical device

TAKIZAWA TORU1 citations46

CITIZEN HOLDINGS CO LTD

1 patent

US7461559B2Dec 9, 2008

Electromechanical transducer and method of fabricating the same

CITIZEN HOLDINGS CO LTD14 citations82

ABE YOSUKE

1 patent

US8515219B2Aug 20, 2013

Optical device

ABE YOSUKE7 citations80