AK

Akihiko Kanemoto

Ricoh Company: 2 patents #62 of 609Top 15%
Overall (2002): #74,817 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6414732 Color filter layer and reflection type multicolor for liquid crystal display device Fuminao Matsumoto, Tomohiro Inoue, Hiroshi Kondo 2002-07-02
6351299 Liquid crystal display device Yasuyuki Takiguchi, Hiroyuki Takahashi 2002-02-26