Osamu Jobi

Casio Computer Co.: 2 patents #56 of 258Top 25%

Overall (2019): #133,675 of 560,194Top 25%

Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10481478	Dust-proof case, light source unit and projector	—	2019-11-19
10419732	Sealing unit and projector	—	2019-09-17