Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9348109 | Optical device | Chun-Hung Huang | 2016-05-24 |
| 7911719 | Zoom lens | — | 2011-03-22 |
| 7301577 | Digital camera with a collapsible lens barrel | — | 2007-11-27 |
| 7131773 | Lens barrels | — | 2006-11-07 |
| 7116901 | Zoom finder drive mechanisms | — | 2006-10-03 |
| 7035019 | Lens barrel extending and retracting mechanisms | — | 2006-04-25 |
| 7019915 | Lens barrels | — | 2006-03-28 |
| 6695889 | Pre-dyeing treatment process and dyeing process for textile products containing highly crosslinked polyacrylic fibers, pretreated and undyed textile product, and dyed textile product | Tsutomu Shiotani, Takeshi Ogino | 2004-02-24 |
| 6282382 | Camera having compact layout | Junichi Tanii | 2001-08-28 |
| 6183142 | Single lens reflex camera | Junichi Tanii | 2001-02-06 |
| 6169856 | Camera | Akio Kimba, Junichi Tanii | 2001-01-02 |
| 5950035 | Dual dial apparatus | Akihiro Oki | 1999-09-07 |
| 5875364 | Field frame changeover mechanism for viewfinder | Akihiro Baba | 1999-02-23 |
| 5506647 | Field frame changeover mechanism for viewfinder | Akihiro Baba | 1996-04-09 |