TH

Tadashi Harada

KC Koito Manufacturing Co.: 1 patents #4 of 24Top 20%
YA Yazaki: 1 patents #33 of 107Top 35%
Overall (1989): #53,668 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4871331 Bulb socket for wedged-base bulb Hiroyuki Kondo, Kihachiro Uchida 1989-10-03