Issued Patents 2005
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6978089 | Retractable lens system and method of retracting a retractable lens system | Hiroshi Nomura | 2005-12-20 |
| 6940658 | Step-zoom lens | Hitoshi Tanaka, Kunihiko Shimizu | 2005-09-06 |
| 6906871 | Cam mechanism for lens barrel | Hitoshi Tanaka, Kunihiko Shimizu | 2005-06-14 |
| 6891668 | Lens barrel | Hiroshi Nomura, Kazunori Ishizuka, Maiko Takashima | 2005-05-10 |
| 6853503 | Eccentricity-prevention mechanism for a pair of lens-supporting rings | Hiroshi Nomura, Kazunori Ishizuka, Maiko Takashima | 2005-02-08 |
| 6850701 | Camera having lens barrier | Hiroshi Nomura, Kazunori Ishizuka, Maiko Takashima | 2005-02-01 |
| 6839187 | Lens distance-varying mechanism, and step-zoom lens incorporating the same | Hiroshi Nomura, Hitoshi Tanaka | 2005-01-04 |