TC

Takao Chiba

Canon: 2 patents #525 of 2,442Top 25%
Overall (2004): #39,600 of 270,089Top 15%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6773503 Method of heat-treating fluoride crystal, method of producing optical part, and optical apparatus — 2004-08-10
6702891 Method of heat treating fluoride crystal — 2004-03-09