YI

Yuichi Ichikawa

PE Pentax: 1 patents #93 of 186Top 50%
AK Asahi Kogaku Kogyo K.K.: 1 patents #2 of 11Top 20%
Overall (1994): #15,313 of 165,921Top 10%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5305041 Remotely controllable camera system Masahiro Hayakawa, Kosei Kosako 1994-04-19
5281045 Movable member positioning mechanism 1994-01-25