EI

Eiichi Ito

AK Asahi Kogaku Kabushiki Kaisha: 1 patents #1 of 3Top 35%
PE Pentax: 1 patents #91 of 191Top 50%
Overall (2002): #66,887 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6396627 Stereoscopic microscope including zoom and relay optical systems Satoru Tachihara, Chinari Tanaka, Daisuke Koreeda, Tetsuya Nakamura, Nobutaka Minefuji +1 more 2002-05-28
6384968 Microscope with illuminating optical system Daisuke Koreeda, Satoru Tachihara 2002-05-07