Daijiroh Tokunaga

Sharp Kabushiki Kaisha: 2 patents #105 of 1,015Top 15%

Overall (2004): #67,772 of 270,089Top 30%

Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D497984	Air purifier	—	2004-11-02
D489800	Air purifier	—	2004-05-11