TI

Toshihiro Ishigaki

Pioneer: 1 patents #135 of 361Top 40%
Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
TP Tohoku Pioneer: 1 patents #13 of 32Top 45%
Overall (2003): #38,902 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6604271 Process for processing a conductive damper for use in speaker Takeshi Tokusho 2003-08-12
6563765 Clock system 2003-05-13