Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7384326 | Facetting area setting device and eyeglass lens processing apparatus | Tadamasa Yamamoto | 2008-06-10 |
| 7371151 | Lens stocking apparatus and lens processing system having the same | Akihiro Nagura | 2008-05-13 |
| 7309278 | Lean presser for holding eyeglass lens and eyeglass lens processing apparatus having the same | — | 2007-12-18 |
| 7295886 | Target lens shape measuring apparatus, eyeglass lens processing system having the same, and eyeglass lens processing method | — | 2007-11-13 |
| 7125314 | Eyeglass lens processing apparatus | — | 2006-10-24 |
| 6942542 | Eyeglass lens processing apparatus | — | 2005-09-13 |
| 6790124 | Eyeglass lens processing apparatus | — | 2004-09-14 |
| 6702653 | Eyeglass lens processing apparatus | — | 2004-03-09 |
| 6478657 | Eyeglass lens processing apparatus | — | 2002-11-12 |
| 6409574 | Eyeglass-lens processing apparatus | — | 2002-06-25 |
| 6379215 | Eyeglass lens processing system | Toshiaki Mizuno | 2002-04-30 |
| 6344046 | Corneal surgical apparatus | Masahiro Sugimura | 2002-02-05 |
| 6241577 | Lens grinding apparatus and lens grinding method and component therefor | — | 2001-06-05 |
| 6203555 | Corneal surgical apparatus | Masanori Amano, Masahiro Sugimura | 2001-03-20 |
| 6159072 | Lens transport apparatus, a cup for securing an eyeglass lens during transport, and a method of transporting lenses | — | 2000-12-12 |
| 6123604 | Apparatus and method for grinding eyeglass lenses | Toshiaki Mizuno, Hirokatsu Obayashi | 2000-09-26 |
| 6099383 | Lens grinding apparatus | Toshiaki Mizuno | 2000-08-08 |
| 6089957 | Method of grinding eyeglass len, and eyeglass lens grinding apparatus | — | 2000-07-18 |
| 6074280 | Eyeglass lens grinding apparatus and a method of grinding an eyeglass | Toshiaki Mizuno, Hirokatsu Obayashi | 2000-06-13 |
| 6062947 | Lens grinding apparatus | Hirokatsu Obayashi | 2000-05-16 |
| 6050877 | Apparatus and method for grinding eyeglass lenses | Hirokatsu Obayashi | 2000-04-18 |
| 6048258 | Apparatus for grinding eyeglass lens | — | 2000-04-11 |
| 6045432 | Eyeglass lens layout input device, and lens grinding apparatus | — | 2000-04-04 |
| 5890949 | Eyeglass lens grinding machine | — | 1999-04-06 |
| RE35898 | Lens periphery processing apparatus, method for obtaining processing data, and lens periphery processing method | Masahiko Kobayashi, Yukinobu Ban, Hirokatu Obayashi | 1998-09-15 |