Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484753 | Single lever mixing valve | Satoru Fukuzawa, Takumi Hayashi, Shinji Kosaki | 2002-11-26 |
| 6444967 | Microscope in-focus state detecting method and apparatus using image contrast detection | Shogo Kosuge | 2002-09-03 |