KI

Katsuhiko Iiyama

KC Koito Manufacturing Co.: 3 patents #355 of 1,047Top 35%
Overall (All Time): #1,604,175 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6733162 Lamp piece for vehicle Takashi Kurita 2004-05-11
5535103 Vehicular headlamp having improved cover member Takaaki Nishizawa 1996-07-09
5469339 Rectangular reflector capable of avoiding secondary reflection by side walls Naoki Uchida 1995-11-21