KU

Kiyohiko Utagawa

SC Sanyo Electric Co.: 1 patents #223 of 669Top 35%
SC Sanyo Electric Techno Clean Co.: 1 patents #5 of 5Top 100%
Overall (2004): #174,661 of 270,089Top 65%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D484832 Wheelchair Yasutoshi Okamoto, Yasuhiro Matsusaki, Shinji Oda, Masatoshi Okuda 2004-01-06