Masaki Okuwaki

CC Citizen Electronics Co.: 4 patents #74 of 252Top 30%

📍 Fujiyoshida, JP: #24 of 87 inventorsTop 30%

Overall (All Time): #1,233,387 of 4,157,543Top 30%

Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
D661263	Light-emitting diode	—	2012-06-05
D647068	Light-emitting diode	—	2011-10-18
D628166	Light-emitting diode	—	2010-11-30
D623611	Light-emitting diode	—	2010-09-14