IH

Ikuo Hiyama

HI Hitachi: 2 patents #771 of 3,950Top 20%
Overall (2002): #61,381 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6469755 Illuminating arrangement with reflector having inclined irregularities or corrugations Masaya Adachi, Makoto Tsumura 2002-10-22
6362862 Liquid crystal display Osamu Itoh, Shinichi Komura, Shoichi Hirota, Masaya Adachi 2002-03-26