HF

Hidehiko Fukahori

Canon: 3 patents #195 of 1,756Top 15%
Overall (1994): #12,915 of 165,921Top 8%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5363162 Camera with valuable illumination angle pop-up flash Shoji Kaihara, Tsuyoshi Fukuda 1994-11-08
5355189 Camera having a zoom flash unit Ryuichi Kobayashi, Kenji Yokoyama, Tsuyoshi Fukuda 1994-10-11
5280316 Camera with built-in flash device Naoya Saito, Shigeru Yamagami 1994-01-18